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6315 ancestors of 9278f7b1e1f2d0d4

, (SELECT ... FROM tbl WHERE rowid > ) FROM ...". (CVS 5855) (check-in: 6c918c4e user: danielk1977 tags: trunk)
2009-03-28
10:54
The fix in (6395) was not correct. Fix #3756 a different way. (CVS 6397) (check-in: 9278f7b1 user: danielk1977 tags: trunk)
07:03
Fix a couple of test script bugs. No changes to SQLite code. (CVS 6396) (check-in: c9fa329f user: danielk1977 tags: trunk)
06:59
Fix readDbPage() so that if an SQLITE_IOERR_SHORT_READ is encountered, the page content is zeroed. Ticket #3756. (CVS 6395) (check-in: 647e3b15 user: danielk1977 tags: trunk)
2009-03-27
15:26
When "PRAGMA case_sensitive_like" is invoked, override all existing "LIKE" functions, including UTF-16 versions. (CVS 6394) (check-in: 1c6521e5 user: danielk1977 tags: trunk)
12:44
Fix another compiler warning in the test logic of tclsqlite.c. (CVS 6393) (check-in: 47ffc4dc user: drh tags: trunk)
12:32
Fix some compiler warnings in test code. (CVS 6392) (check-in: a43ecc9c user: drh tags: trunk)
09:10
Fix an incompatibility between the test_async.c backend and change (6390). (CVS 6391) (check-in: 6762625d user: danielk1977 tags: trunk)
2009-03-26
17:13
Check that the first byte of a potentially hot journal file is non-zero before beginning hot-journal rollback. Fix for #3751 and #3745. (CVS 6390) (check-in: 80241a05 user: danielk1977 tags: trunk)
14:48
Prevent the tcl test suite from throwing an exception when a threadsafe SQLite is linked against a non-threadsafe Tcl for testing. Print a warning instead. Ticket #3753. (CVS 6389) (check-in: a22e7c81 user: danielk1977 tags: trunk)
12:20
Added new tests of the scratch memory allocator for increased test coverage. (CVS 6388) (check-in: e99e28ef user: drh tags: trunk)
11:49
Ensure that the test vfs in test_journal.c zeroes sqlite3_file.pMethods if an xOpen() call fails. Similar problem to that fixed by #6384. This was a problem with test code, not SQLite itself. (CVS 6387) (check-in: 45ae830d user: danielk1977 tags: trunk)
2009-03-25
16:51
Remove an unused parameter from sqlite3DequoteExpr. Fix another unrelated and harmless compiler warning. (CVS 6386) (check-in: 8589b0fc user: drh tags: trunk)
15:43
Fix a problem preventing sqlite3_extended_errcode() from working correctly. (CVS 6385) (check-in: de469c46 user: danielk1977 tags: trunk)
14:24
When a VFS.xOpen fails, make sure the pMethods pointer is zeroed on the sqlite3_file object so that subsequent xClose() operations against that same file handler are no-ops. Bug in the test_async.c module only - not in the core library. Ticket #3744. (CVS 6384) (check-in: c32b4541 user: drh tags: trunk)
01:06
Use fdatasync() only on linux, unless -Dfdatasync=fdatasync is set at compilation time. (CVS 6383) (check-in: cbf2ca4c user: drh tags: trunk)
2009-03-24
18:42
Change OS_UNIX to SQLITE_OS_UNIX in test_thread.c. Modify notify2.test to print out its timings in addition to reporting success or failure. (CVS 6382) (check-in: 940d72d2 user: drh tags: trunk)
17:43
Get the OOM tester in async2.test working again. (CVS 6381) (check-in: f398a2d1 user: drh tags: trunk)
16:55
Adjust the lock.test and lock3.test scripts so that they work with the asynchronous VFS. (CVS 6380) (check-in: 40df926b user: drh tags: trunk)
16:27
Include sqliteInt.h in test_async.c so that the asynchronous VFS tests will run even if SQLITE_OS_UNIX is not explicitly defined. (CVS 6379) (check-in: 29b0d6a3 user: drh tags: trunk)
15:31
New assert()s added to verify that the Expr.token value is used correctly. Ticket #3743. (CVS 6378) (check-in: cf3d84ab user: drh tags: trunk)
15:08
Changes to insure that lookaside memory allocations are never used to hold schema content. Ticket #3743. (CVS 6377) (check-in: ea74d8dc user: drh tags: trunk)
04:46
Add a comment to prepare.c explaining why the lookaside buffer is disabled before sqlite3_exec() is called to parse a schema statement. No code changes. (CVS 6376) (check-in: 8ca6a665 user: danielk1977 tags: trunk)
2009-03-23
21:37
Clarify the meaning of a comment. No changes to code. (CVS 6375) (check-in: 7c2df04b user: drh tags: trunk)
17:49
Add asserts to make sure that database connection locks are held when accessing the lookaside memory allocation buffers. No defects were found. (CVS 6374) (check-in: 8a9f3e66 user: drh tags: trunk)
17:11
Fix an obscure race condition that can occur when multiple threads, shared cache and DDL statements are combined. Enhance notify2.test to test this scenario. (CVS 6373) (check-in: 92ec5975 user: danielk1977 tags: trunk)
04:33
Use the ROUND8() macro to round an integer up to the nearest multiple of 8 and ROUNDDOWN8() macro to round down to the nearest multiple of 8. This is a cosmetic change. (CVS 6372) (check-in: db1d4d2f user: danielk1977 tags: trunk)
02:34
Fix compiler warning in MSVC. (CVS 6371) (check-in: 83a4d5b3 user: shane tags: trunk)
2009-03-22
20:36
Allow the keyword INDEXED to be used as the name of a table or index or column - for backwards compatibility. (CVS 6370) (check-in: 53149c9f user: drh tags: trunk)
2009-03-21
16:19
Update comments in build.c to conform to the latest implementation. (CVS 6369) (check-in: a915e8e0 user: drh tags: trunk)
14:56
Rig the unix backend to use fdatasync() by default, without having to set the HAVE_FDATASYNC macro. Systems that do not support fdatasync() can be compiled using -Dfdatasync=fsync. (CVS 6368) (check-in: a3315627 user: drh tags: trunk)
14:41
On unix, always use fdatasync() instead of fsync() when available, even if the file size changes, since (we are told) fdatasync() will automatically flush the inode when the file size changes. (CVS 6367) (check-in: 0d6b11bc user: drh tags: trunk)
2009-03-20
15:16
Add a test to try to hit the race-condition fixed by (6363). (CVS 6366) (check-in: 4310411f user: danielk1977 tags: trunk)
14:42
Fix an assert failure introduced by (6355). (CVS 6365) (check-in: a08324d1 user: danielk1977 tags: trunk)
14:18
Make sure struct WhereClause is aligned on an 8-byte boundary. Fix for #3613, #3736. (CVS 6364) (check-in: 093a0cf4 user: danielk1977 tags: trunk)
13:15
Rename the unused MEM2 static mutex to OPEN and reuse it to serialize access to the sqlite3BtreeOpen() routine to prevent a race condition on detection of sharable caches. Ticket #3735. (CVS 6363) (check-in: 19fa5a29 user: drh tags: trunk)
10:24
Fix a problem in thread005.test cause errors on osx. (CVS 6362) (check-in: 56e6fca1 user: danielk1977 tags: trunk)
09:09
Fix a problem in loadext.test causing an error on OSX. This is not a real problem, just a case of the test script expecting a slightly different error message than the one returned. (CVS 6361) (check-in: 18680989 user: danielk1977 tags: trunk)
2009-03-19
18:51
Fix a couple of fairly obscure cases where an assert() could fail following a malloc failure. (CVS 6360) (check-in: cc0d9256 user: danielk1977 tags: trunk)
07:58
Change sqlite3_step() to return SQLITE_LOCKED if a statement cannot be re-compiled due to locks on the shared-cache schema. Also add a blocking wrapper of sqlite3_prepare_v2() to the test code. (CVS 6359) (check-in: e8be1af9 user: danielk1977 tags: trunk)
2009-03-18
18:43
Fix a crash that could occur when creating an index in shared-cache mode with lookaside enabled. (CVS 6358) (check-in: 097737e3 user: danielk1977 tags: trunk)
13:55
Modify test script backup2.test so that it works on OSX. (CVS 6357) (check-in: d82e8cd4 user: danielk1977 tags: trunk)
10:36
Add comments and testcase() macros to the fix for shared-cache schema default value problem of check-in (6353). (CVS 6356) (check-in: 05d8607d user: drh tags: trunk)
10:33
Fix some cases where executing SQL from within a user-function callback could cause problems related to statement-transactions. (CVS 6355) (check-in: a60f4191 user: danielk1977 tags: trunk)
2009-03-17
22:33
Move the rowid cache out of VdbeCursor and into BtCursor. When multiple BtCursors are open on the same table, set their rowid cache all at the same time. Ticket #3731. (CVS 6354) (check-in: 18978583 user: drh tags: trunk)
17:49
Fix a problem that could cause a crash when a shared-cache schema contains column default values. (CVS 6353) (check-in: afadddc3 user: danielk1977 tags: trunk)
15:39
Fix test script bugs in the thread002.test and thread_common.tcl. (CVS 6352) (check-in: d137e841 user: drh tags: trunk)
2009-03-16
17:07
Make sure the finished() array in thread005.test is cleared before the script starts. (CVS 6351) (check-in: ddadc25d user: drh tags: trunk)
14:48
Modify quick.test to support the QUICKTEST_INCLUDE environment variable, which can be used to override the built-in EXCLUDE list. (CVS 6350) (check-in: fdfe22f0 user: danielk1977 tags: trunk)
13:37
Additional hyperlinks in the sqlite3_unlock_notify() documentation. (CVS 6349) (check-in: 4dae5f6e user: drh tags: trunk)
13:19
Add the sqlite3_unlock_notify() API. (CVS 6348) (check-in: b649a6cc user: danielk1977 tags: trunk)
12:30
Bump the version number to 3.6.12. (CVS 6347) (check-in: 2fcccca3 user: drh tags: trunk)
10:59
Remove surplus white space from shell.c. Use strlen30() instead of strlen(). (CVS 6346) (check-in: 324a1aff user: drh tags: trunk)
2009-03-14
08:37
Fix for #3719. When synthesizing a CREATE TABLE statement as as result of a "CREATE TABLE AS", quote the column type names unless they are simple identifiers or simple identifiers followed by one or two dimensions (e.g. "VARCHAR(10)"). (CVS 6345) (check-in: 7c6437ef user: danielk1977 tags: trunk)
2009-03-13
15:32
Do not overrun a buffer in the genfkey code (now part of shell.c). Fix for #3722. (CVS 6344) (check-in: 943b11fb user: danielk1977 tags: trunk)
2009-03-12
15:43
Avoid fts3 crash on (MATCH '""') expressions. Ticket #3717. (CVS 6343) (check-in: 03679857 user: danielk1977 tags: trunk)
14:43
Make calls to sqlite3BtreeRollbackStmt() no-ops when passed a Btree* handle that does not have an open statement transaction. Ticket #3718. (CVS 6342) (check-in: a1bb1aef user: danielk1977 tags: trunk)
2009-03-05
14:59
Begin purging dirty pages from the cache once 90% of the cache is dirty (insteadof waiting until it is 100% dirty). This improves performance in some circumstances by effectively reserving 10% of the configured page-cache for frequently reused read-only pages. (CVS 6341) (check-in: 823fe7f5 user: danielk1977 tags: trunk)
14:53
Comment out a recently added assert statement that is failing. (CVS 6340) (check-in: d0b2015f user: danielk1977 tags: trunk)
05:54
Implemented winSectorSize(); Other changes for consistency. os_win.c. Ticket #2931. (CVS 6339) (check-in: 68abcb27 user: shane tags: trunk)
04:27
Changes to cleanup and improve the consistency of tests for large file support in bigfile.test. (CVS 6338) (check-in: 3dbdf680 user: shane tags: trunk)
04:23
Added some asserts and a check for a null pointer dereference. (CVS 6337) (check-in: 6b0cabd0 user: shane tags: trunk)
04:20
Corrected typos and misspellings. Ticket #3702. (CVS 6336) (check-in: 6404afa0 user: shane tags: trunk)
03:48
Removed compiler warnings from MSVC builds. Ticket #3701. (CVS 6335) (check-in: 5477833e user: shane tags: trunk)
2009-03-02
17:18
Converted EXPR_*SIZE macros to use offsetof() to avoid MSVC compiler warnings. (CVS 6334) (check-in: 5e8e16f7 user: shane tags: trunk)
14:24
Fix the SQLITE_ENABLE_UPDATE_DELETE_LIMIT option for the new Expr compression logic of check-in (6305). Bug discovered during regression testing. (CVS 6333) (check-in: 91969eda user: drh tags: trunk)
01:22
Fix a bug in the GROUP BY alias name resolution. The bug was by check-in (6305). Discovered by regression test on 64-bit linux. Test cases added so that the problems is detected on 32-bit systems. (CVS 6332) (check-in: fa000850 user: drh tags: trunk)
2009-03-01
22:29
Suppress some compiler warnings (where possible). Ticket #3696. (CVS 6331) (check-in: a2373e54 user: drh tags: trunk)
19:42
Fix a critical bug in the VDBE opcode array resizer introduced by check-in (6307). Bug detected by regression testing. (CVS 6330) (check-in: ec3b18ac user: drh tags: trunk)
2009-02-28
10:47
Instead of linking temporary triggers on non-temporary tables into the Table.pTrigger list, search the temp schema for them on demand. Fix for #3688. (CVS 6329) (check-in: 3befe1ef user: danielk1977 tags: trunk)
2009-02-26
07:15
In sqlite3_table_column_metadata(), hold the mutex on all attached BtShared objects while accessing schema objects. Fix for #3679. (CVS 6328) (check-in: d197afd6 user: danielk1977 tags: trunk)
2009-02-25
19:07
Move the new genfkey shell command out from within #ifdef _WIN32_ (CVS 6327) (check-in: 48ee0e47 user: drh tags: trunk)
15:43
Remove genfkey.c. Change genfkey.README to talk about the new shell dot-command, not the old standalone genfkey program. (CVS 6326) (check-in: 36d69966 user: danielk1977 tags: trunk)
15:22
Add the 'genfkey' functionality to the sqlite3 shell. Accessed using a new dot-command - ".genfkey". (CVS 6325) (check-in: 0a59fb28 user: danielk1977 tags: trunk)
08:56
Minor changes and coverge tests for "SELECT count(*)" optimization. (CVS 6324) (check-in: a3695b98 user: danielk1977 tags: trunk)
2009-02-24
19:21
Additional commands and another procedure name changes for clarity of presentation. No logic changes. (CVS 6323) (check-in: 91d9d51e user: drh tags: trunk)
18:57
Changes to comments and functions/procedure names for clarification. No changes to logic. (CVS 6322) (check-in: b99c1815 user: drh tags: trunk)
18:40
Remove old declaration of sqlite3_pending_byte (which was used by test code). It has been replaced by sqlite3PendingByte. Ticket #3677. (CVS 6321) (check-in: 44f0162e user: danielk1977 tags: trunk)
18:33
Fixes and some extra test cases for count(*) optimization. (CVS 6320) (check-in: 3f0baa1b user: danielk1977 tags: trunk)
16:18
Enhanced comments on table locking logic as it relates to preparing new statements. Added assert() and testcase() but no other changes to code. (CVS 6319) (check-in: 4a12f5b8 user: drh tags: trunk)
10:48
Add test file test/count.test for testing "SELECT count(*)" statements. It is not properly populated yet. (CVS 6318) (check-in: a195d74f user: danielk1977 tags: trunk)
10:14
Reverse commit (6315) for now. (CVS 6317) (check-in: 0e7c369c user: danielk1977 tags: trunk)
10:01
Optimize queries of the form "SELECT count(*) FROM <tbl>" by adding a sqlite3BtreeCount() interface to the btree layer. (CVS 6316) (check-in: d4aa6593 user: danielk1977 tags: trunk)
2009-02-23
17:33
Scan an index instead of a table for "SELECT count(*) FROM <tbl>" queries. Because an index is usually smaller than a table on disk, this saves some IO. (CVS 6315) (check-in: 294ba6f7 user: danielk1977 tags: trunk)
16:52
Add the reverse_unordered_selects pragma. (CVS 6314) (check-in: bc078e00 user: drh tags: trunk)
14:42
Ensure the return value of sqlite3_errmsg16() is aligned on a 2-byte boundary. Ticket #3665. (CVS 6313) (check-in: 9b8acf83 user: danielk1977 tags: trunk)
2009-02-21
22:38
The sqlite3.def file is automatically generated and is not suppose to be part of the source code repository. So it is hereby removed. Ticket #3671. (CVS 6312) (check-in: 5dcda154 user: drh tags: trunk)
2009-02-20
22:27
unbreak Autoconf-based build procedure by added missing backup.lo to the list of library objects (CVS 6311) (check-in: 94945801 user: rse tags: trunk)
10:58
Instead of using SetNumColumns, specify the number of columns in a table or index using the P4 argument. (CVS 6310) (check-in: e43ed649 user: danielk1977 tags: trunk)
03:55
Add a count parameter to the OP_Variable opcode and use it to simplify prepared statements that copy consecutive unnamed parameters into consecutive registers (a common case). (CVS 6309) (check-in: 48b77b04 user: drh tags: trunk)
03:02
Add the OP_HaltIfNull opcode and use it to simplify prepared statements for INSERTs and UPDATEs of tables with NOT NULL columns. (CVS 6308) (check-in: feccad8d user: drh tags: trunk)
01:28
Reuse space left-over opcode space at the end of the VDBE opcode array to store memory cells, VDBE cursors, and other content needed by the VDBE. This reduces the memory required by a prepared statement. (CVS 6307) (check-in: 58a18092 user: drh tags: trunk)
2009-02-19
20:50
Remove code in malloc.c that was already commented out using #if 0. (CVS 6306) (check-in: e1ad757e user: drh tags: trunk)
14:39
Changes to reduce the heap space consumed by triggers, views and tables in the in-memory representation of the schema. Also to reduce the space used by prepared statements slightly. (CVS 6305) (check-in: d9f6ffbc user: danielk1977 tags: trunk)
2009-02-18
20:31
Make sure the auto_vacuum=INCREMENTAL setting is preserved across a VACUUM. Ticket #3663. (CVS 6304) (check-in: ded04f12 user: drh tags: trunk)
18:37
Move the text of C-API requirements out of the sqlite.h.in source file and into separate files in the "docsrc" CM system. Comment changes only - no changes to code. (CVS 6303) (check-in: 419eb48b user: drh tags: trunk)
12:25
Fix the amalgamation builder to mark sqlite3PagerBackupPtr as private. Ticket #3662. (CVS 6302) (check-in: fb281950 user: drh tags: trunk)
04:35
run autoconf so the updated version is in the configure script (CVS 6301) (check-in: edbb3586 user: vapier tags: trunk)
04:34
break libsqlite3.la install step out so the tcl install step can depend on it as well (CVS 6300) (check-in: 0998c554 user: vapier tags: trunk)
00:00
Version 3.6.11 (CVS 6299) (check-in: 6abd630c user: drh tags: trunk, release)
2009-02-17
18:37
Add tests to double-check that nothing within SQLite ever tries to allocate amounts of memory that are close to the maximum signed integer, leading to an integer overflow within malloc(). This is not currently a problem. The extra tests just insure it never becomes a problem. (CVS 6298) (check-in: f6ba7bb9 user: drh tags: trunk)
17:56
Initialize an uninitialized buffer to silence a valgrind warning during a VACUUM operation. (CVS 6297) (check-in: 8c61968b user: danielk1977 tags: trunk)
16:29
Allow sqlite3_shutdown() to be called by a process before sqlite3_initialize() is. Prior to this commit such a call could segfault. (CVS 6296) (check-in: 79431c58 user: danielk1977 tags: trunk)
16:17
Make sure result variables are initialized or unused following a failure of the xFullPathname VFS interface. Problem detected by valgrind. (CVS 6295) (check-in: 59a47551 user: drh tags: trunk)
2009-02-16
17:55
Changes to remove some compiler warnings from MSVC. (CVS 6294) (check-in: 68f15442 user: shane tags: trunk)
16:23
Fix a compiler warning in backup.c. (CVS 6293) (check-in: 82222fbf user: drh tags: trunk)
2009-02-13
16:59
Make sure OOM errors in the ANALYSIS loader get reported back out to high-level layers. Strange behavior can result otherwise. (CVS 6292) (check-in: 88a6355c user: drh tags: trunk)
03:43
Correctly handle attempts to add a UNIQUE or PRIMARY KEY column using the ALTER TABLE statement. Ticket #3651. (CVS 6291) (check-in: dd179ff2 user: drh tags: trunk)
2009-02-12
17:07
Add additional cross-references from API documentation to other documents. Comment changes only; no changes to code. (CVS 6290) (check-in: 97203a0a user: drh tags: trunk)
17:06
Update thread tests to clear the sqlite_open_file_count counter at the end. This counter is not threadsafe and can end up with an invalid value at the end of the thread tests. (CVS 6289) (check-in: 8c4d71a1 user: drh tags: trunk)
17:01
Fix some edge cases with backing up databases that are exactly PENDING_BYTE bytes in size, or just slightly larger. (CVS 6288) (check-in: 2fc450e8 user: danielk1977 tags: trunk)
09:36
Modify lock.test to account for "PRAGMA lock_status" returning "unknown" for in-memory databases. (CVS 6287) (check-in: 9a6e558b user: danielk1977 tags: trunk)
09:11
Fix a case where during a rollback triggered by an IO or malloc error an unjournalled region of the database could be written to (with it's original data). This was causing an assert in test_journal.c to fail. Add a test case in ioerr2.test to trigger this case. (CVS 6286) (check-in: 315a6692 user: danielk1977 tags: trunk)
2009-02-11
16:06
Updated for Windows compatibility. Test scripts only. (CVS 6285) (check-in: 2522ad1d user: shane tags: trunk)
15:23
Continuing documentation refinements. Comment changes only. (CVS 6284) (check-in: 83e83084 user: drh tags: trunk)
15:11
Fix the backup.test script so that it works regardless of the value of SQLITE_TEMP_STORE and the initial contents of the file-system. (CVS 6283) (check-in: da660ea7 user: danielk1977 tags: trunk)
15:04
Add hyperlinks from sqlite3_limit() documention to the limits.html page. Comment changes only - no changes to code. (CVS 6282) (check-in: f0189ec8 user: drh tags: trunk)
14:27
Fix the crashtest infrastructure so that it doesn't trigger the "don't write to the locking region" assert in os_unix.c. (CVS 6281) (check-in: b7fd4615 user: danielk1977 tags: trunk)
07:38
Modify the test_journal.c code to (1) account for the backup code writing to parts of the pending-byte page when changing a databases page-size, and (2) to avoid reading from the pending-byte page and triggering the assert in os_unix.c. Changes to test code only. (CVS 6280) (check-in: 48796216 user: danielk1977 tags: trunk)
05:18
In test_mutex.c, zero the global structure staticly instead of in Sqlitetest_mutex_Init(). This is because Sqlitetest_mutex_Init() is now called by each thread during thread tests ((6193)). Test code changes only. (CVS 6279) (check-in: 8b318b93 user: danielk1977 tags: trunk)
2009-02-10
18:54
For the "onefile" demo, pass SQLITE_OPEN_TEMP_DB instead of MAIN_DB to the OS layer when opening the single file. This is to work around the assert() in os_unix.c that tests that the locking region is not written to. (CVS 6278) (check-in: 2da076a2 user: danielk1977 tags: trunk)
14:45
Reduce the number of iterations in one of the savepoint4.test crash tests. (CVS 6277) (check-in: fafb07b8 user: danielk1977 tags: trunk)
14:28
Prevent code in test6.c from reading the 512 byte locking region (the PENDING_BYTE page) of a database file. Doing so triggers an assert failure in os_unix.c. (CVS 6276) (check-in: 2a6a4316 user: danielk1977 tags: trunk)
13:41
Create links from backup API documentation to the backup application note. Comment changes only - no changes to code. (CVS 6275) (check-in: 85de23fb user: drh tags: trunk)
11:17
Reenable triggering vdbe tracing by creating file-system entries. Add a (redundant) test that modifying the temp schema expires all prepared statements. (CVS 6274) (check-in: f6590dac user: danielk1977 tags: trunk)
10:44
Do not always open a transaction on the temp database when writing to the main or another attached database. (CVS 6273) (check-in: f76b0b81 user: danielk1977 tags: trunk)
05:45
Fix a bug in test file misc7.test. No code changes. (CVS 6272) (check-in: d919d2a1 user: danielk1977 tags: trunk)
2009-02-09
18:55
Fix a problem in backup.c causing OsTruncate() to be called with an argument larger than the current file-size. (CVS 6271) (check-in: b34bde80 user: danielk1977 tags: trunk)
17:34
Add assert() statements to os_unix.c which fire if there is a read or write for the locking region of a database file. (CVS 6270) (check-in: 93e792ff user: drh tags: trunk)
13:19
Better error message when DISTINCT is used on an aggregate function that takes two or more arguments. Ticket #3641. (CVS 6269) (check-in: e20bf384 user: drh tags: trunk)
05:32
Ignore the return structure of and F_GETLK fcntl() call on djgpp. Fix for #3642. (CVS 6268) (check-in: 8227af34 user: danielk1977 tags: trunk)
05:18
Attempt to reproduce ticket #3643. No luck yet. (CVS 6267) (check-in: 8f2f98d2 user: danielk1977 tags: trunk)
2009-02-06
05:59
Changes to the backup API: (1) if a negative number is passed as the second argument to backup_step(), this is interpreted as "copy all remaining pages" and (2) if backup_finish() is called after backup_step() fails with a BUSY or LOCKED error, then this error is also returned by backup_finish() (same handling as for other errors encountered by backup_step()). (CVS 6266) (check-in: 9b8c8b18 user: danielk1977 tags: trunk)
2009-02-05
17:00
Fix a test case that was still using the old pending_byte mechanism. (CVS 6265) (check-in: 08ec4f2c user: drh tags: trunk)
16:53
Fix the declaration of sqlite3PendingByte so that it works with the amalgamation. (CVS 6264) (check-in: 193c871f user: drh tags: trunk)
16:31
Make the pending byte adjustable via sqlite3_test_control() on all builds, not just on test builds. (CVS 6263) (check-in: e8f192e2 user: drh tags: trunk)
03:16
Fixed error detection in winTrucate() in os_win.c. Windows version only. Ticket #3640. (CVS 6262) (check-in: 82e03f1b user: shane tags: trunk)
03:00
Improved overrun detection in mem2.c (SQLITE_MEMDEBUG). Previously was only checking up to 3 extra bytes allocated due to rounding. (CVS 6261) (check-in: a6fe3d6b user: shane tags: trunk)
2009-02-04
22:46
Add "backup" and "restore" methods to the TCL interfaces and test cases to exercise those methods. (CVS 6260) (check-in: e420a3ce user: drh tags: trunk)
20:55
Add ".backup" and ".restore" commands to the CLI - implemented using the new backup API. (CVS 6259) (check-in: 003e1d62 user: drh tags: trunk)
20:08
Increase the version number to 3.6.11. (CVS 6258) (check-in: 0882a028 user: drh tags: trunk)
19:16
If the truncate operation fails in journalmode=TRUNCATE, do not fall back to overwriting the journal header with zeros. Simply fail the operation. (CVS 6257) (check-in: d4af60e5 user: drh tags: trunk)
17:40
Simplify wording of backup API error message. Decapitalize some other error messages. (CVS 6256) (check-in: f92405af user: drh tags: trunk)
16:56
The sqlite3_backup_init() interface must lock the destination in case it needs to change the error message. (CVS 6255) (check-in: 572378d3 user: drh tags: trunk)
15:27
Fix a bug in test_malloc.c whereby running multi-threaded test cases could cause subsequent OOM tests to fail. (CVS 6254) (check-in: 03ea9e59 user: danielk1977 tags: trunk)
11:57
Ensure that thread001.test and thread002.test reset the global shared-cache-enabled setting before they finish. (CVS 6253) (check-in: 416288a9 user: danielk1977 tags: trunk)
10:09
Do not attempt to use the sub-journal file descriptor if it is not opened (as in journal_mode=off mode). Ticket #3636. (CVS 6252) (check-in: 20bd7605 user: danielk1977 tags: trunk)
08:17
Fix a bug in malloc.test causing the exclusive permutation to fail. Changes to test code only. (CVS 6251) (check-in: 72745bde user: danielk1977 tags: trunk)
03:59
Changes to completely remove all floating point ops if SQLITE_OMIT_FLOATING_POINT defined. Note that w/o fp, date/time, round, nan, etc. are all gone or limited in functionality. Updated some of the test scripts to support missing fp and 64-bit functionality. Ticket #3029. (CVS 6250) (check-in: 5cef4000 user: shane tags: trunk)
01:49
Remove compiler warnings under MSVC. (CVS 6249) (check-in: 6301f08a user: shane tags: trunk)
2009-02-03
22:51
Correction to check-ins (6246) and (6247): The backup object might not hold a valid destination connection pointer. Also, do not reset the page cache when establishing a read-lock while there is a persistent or truncated journal, only if there is a journal that really needs to rollback. Otherwise backups always reset whenever the source database file is read. (CVS 6248) (check-in: 7f827ba9 user: drh tags: trunk)
22:17
A backup must clear the internal schema of the destination database so that the schema will be reloaded for the next sqlite3_prepare() (CVS 6247) (check-in: 76f23a43 user: drh tags: trunk)
21:13
Must hold mutex on the destination during backups. Add documentation to warn programmers that attempting to use the destination connection during a backup can lead to deadlock. (CVS 6246) (check-in: 5f6c06b9 user: drh tags: trunk)
19:55
Fixed postToParent() return type (Tcl_ThreadCreateType) in test_thread.c to compile with MSVC. Removed a few compiler warnings. Test harness change only. (CVS 6245) (check-in: e9475aba user: shane tags: trunk)
19:52
Fix buffer size in md5_cmd() in test_md5.c. Test harness change only. (CVS 6244) (check-in: c1e15717 user: shane tags: trunk)
18:47
More adjustments to the backup API documentation. No changes to code. (CVS 6243) (check-in: ca650879 user: drh tags: trunk)
18:25
Tweaks to the backup API documentation contained in comments. No changes to code. (CVS 6242) (check-in: 6298bcca user: drh tags: trunk)
16:51
Commit first version of the 'backup' feature. (CVS 6241) (check-in: 663479b4 user: danielk1977 tags: trunk)
16:25
Fix the sqlite3_mprintf_long test command (added by check-in (6224) in order to address ticket #3621) so that it works on systems with sizeof(int)==4 and sizeof(long)==8. (CVS 6240) (check-in: 2e45c2a8 user: drh tags: trunk)
15:50
Remove several compiler warnings. (CVS 6239) (check-in: 85e9196d user: drh tags: trunk)
15:39
Remove the text of the sqlite3VdbeMemSanity() routine, which was already commented out. (CVS 6238) (check-in: a3c26077 user: drh tags: trunk)
15:27
Check at the write() call to work around the msdos bug in OSX actually succeeds and throw an error if it does not. #ifdef out the work-around for all platforms other than OSX. Ticket #3633. (CVS 6237) (check-in: b054b569 user: drh tags: trunk)
13:51
Add a special rule to the amalgamation generator to deal with the sqlite3OsDlSym function. Ticket #3631. (CVS 6236) (check-in: 876f874c user: drh tags: trunk)
13:19
Fix a problem in check-in (6226) which could cause an assertion fault following a malloc failure. The prior check-in was for ticket #3624. (CVS 6235) (check-in: 1ffe44e9 user: drh tags: trunk)
13:10
Check-in (6230) introduced a bugs in SUBSTR() which was caught by the fuzz tester. Fixed by this check-in. Related to ticket #3628. (CVS 6234) (check-in: cd2e7f6c user: drh tags: trunk)
2009-02-02
21:57
Make group_concat() a 1- or 2-value function, as the documentation says it should be. Use the md5sum() function to verify ticket #3179, not group_concat(). This undoes the ill-advised group_concat() change of check-in (5233). (CVS 6233) (check-in: f2ae82c4 user: drh tags: trunk)
18:03
Omit the TEMP keyword from the schema of TEMP tables created using CREATE TEMP TABLE AS SELECT ..... Ticket #3630. (CVS 6232) (check-in: 3b0a2554 user: drh tags: trunk)
17:30
Minor simplifications to SQL function implementations. (CVS 6231) (check-in: 92e5c27f user: drh tags: trunk)
16:32
Update the SUBSTR function so that works consistently when the 2nd parameter is 0. Ticket #3628. (CVS 6230) (check-in: 5fc125d3 user: drh tags: trunk)
01:50
Restrict the RANDOM() function to have zero arguments. Ticket #3627. (CVS 6229) (check-in: b8b546b6 user: drh tags: trunk)
2009-02-01
19:42
Fix SUBSTR() so that it returns NULL if any argument is NULL. Ticket #3626. (CVS 6228) (check-in: 779fce82 user: drh tags: trunk)
19:23
Fix the SUBSTR() function so that when the 3rd argument is negative, it counts backwards from the selected start point. Ticket #3625. (CVS 6227) (check-in: 2217339b user: drh tags: trunk)
18:08
Change the replace() function to return a copy of its first argument when the 2nd argument is an empty string. Ticket #3624. (CVS 6226) (check-in: ffebf10f user: drh tags: trunk)
00:29
Adjust comments in vdbe.c to use OP_MakeRecord instead of the obsolete OP_MakeIdxRec. Ticket #3619. (CVS 6225) (check-in: 0d2abbbf user: drh tags: trunk)
00:21
Add a new test command, sqlite3_mprintf_long, for testing the behavior of "long integer" printf formatting. Ticket #3621. (CVS 6224) (check-in: 3ba1a17b user: drh tags: trunk)
00:00
Make the TO keyword available even if SQLITE_OMIT_ALTERTABLE is defined. Ticket #3622. (CVS 6223) (check-in: 3890985c user: drh tags: trunk)
2009-01-31
22:28
Better error message when coalesce() has too few arguments. Ticket #3623. (CVS 6222) (check-in: 9cd43c82 user: drh tags: trunk)
14:54
Avoid a segfault when running vacuum on an in-memory database. Ticket #3620. (CVS 6221) (check-in: 407830c6 user: danielk1977 tags: trunk)
2009-01-30
17:27
Fix a round-off error when moving dates by negative modifier amounts. Ticket #3618. Enhance the "NNN years" modifier to accept fractional years. (CVS 6220) (check-in: 86be908c user: drh tags: trunk)
16:09
Made code to remove unused parameter warning part of the conditional. Ticket #3610. (CVS 6219) (check-in: c5dca114 user: shane tags: trunk)
06:11
Changes to setupLookaside() in main.c to better handle lookaside buffer configurations of zero-size. Ticket #3616. (CVS 6218) (check-in: 0a2c7f74 user: shane tags: trunk)
05:59
Implemented the SQLITE_LAST_ERRNO op in the xFileControl() method of os_win.c. Ticket #3615. (CVS 6217) (check-in: 9ea871f3 user: shane tags: trunk)
05:47
In test case incrvacuum-15.1 close both db handles (db and db2) before attempting to delete test.db. Ticket #3614. (CVS 6216) (check-in: e764a7c5 user: shane tags: trunk)
05:40
Minor changes to remove a few MSVC compiler warnings at /W3. Ticket #3610. (CVS 6215) (check-in: c74c78e4 user: shane tags: trunk)
2009-01-29
19:27
Add test cases to make sure that keywords that we say can be used as identifiers really can be used as identifiers. These tests were inspired by ticket #3612, but they do not directly address ticket #3612. (CVS 6214) (check-in: 6041ca87 user: drh tags: trunk)
02:54
add a cvsignore file (CVS 6213) (check-in: 68c8cdd7 user: vapier tags: trunk)
2009-01-28
20:21
Fix a segfault that can occur when attempting to insert into a corrupt database file. Need a test case. (CVS 6212) (check-in: 68957cf0 user: drh tags: trunk)
04:46
regenerate autotools (CVS 6211) (check-in: 813a3c96 user: vapier tags: trunk)
04:46
unify TCLLIBDIR handling with libtclsqlite3.so and use libtool to install it rather than custom tclinstaller.tcl ... this integrates better with autotools and avoids relinking issues (RPATH pointing to builddir) (CVS 6210) (check-in: 3a049ca7 user: vapier tags: trunk)
02:55
Add testcase() macros for coverage in date.c. (CVS 6209) (check-in: 90b42eba user: drh tags: trunk)
2009-01-26
21:43
use AC_MSG_xxx funcs rather than `echo` (CVS 6208) (check-in: ed08025a user: vapier tags: trunk)
21:39
(#3449) search for tclConfig.sh first by asking tclsh itself where it is (CVS 6207) (check-in: ff2912dc user: vapier tags: trunk)
21:25
(#1428) installed shared libs with exec perms (CVS 6206) (check-in: 3f2a3414 user: vapier tags: trunk)
20:59
(#3583) add a rule for sqlite3.pc in case the .in file is updated (CVS 6205) (check-in: 4d03b693 user: vapier tags: trunk)
2009-01-24
15:23
Remove obsolete files from the tools subfolder. (CVS 6204) (check-in: d7456080 user: drh tags: trunk)
11:30
Fix some minor compiler warnings. Added sqlite3Isalpha() for use in the soundex() function. (CVS 6203) (check-in: bfc71edc user: drh tags: trunk)
09:56
Remove incorrect ALWAYS macro associated with empty IN() sets. Ticket #3602. (CVS 6202) (check-in: f3c09a0c user: danielk1977 tags: trunk)
2009-01-23
16:45
Optimization: When loading a new page into the cache, avoid redundant memset() calls to zero it. (CVS 6201) (check-in: 9c0b9f88 user: danielk1977 tags: trunk)
2009-01-22
23:04
Fix the VACUUM command so that it does not commit a transaction when it is mistakenly run within a transaction - it should leave the transaction open. (CVS 6200) (check-in: 75cc709b user: drh tags: trunk)
17:12
Silence a C++ builder warning by writing "if( (rc = function())!=SQLITE_OK )" instead of "if( (rc = function()) )" in two places in pager.c. Ticket #3605. (CVS 6199) (check-in: 78ae96de user: danielk1977 tags: trunk)
2009-01-21
17:45
Add a comment to fts3_tokenizer.h to make it clear how the xNext() method is supposed to set its output variables. Make sure the output variables of xNext() are only used if SQLITE_OK is returned. Ticket #3604. (CVS 6198) (check-in: 5b3c075f user: danielk1977 tags: trunk)
2009-01-20
17:06
Big change to make pager.c easier to follow. Unused variables removed, comments improved, etc. (CVS 6197) (check-in: 12f7346c user: danielk1977 tags: trunk)
16:53
When not compiling for an EBCDIC system, use built-in alternatives to the tolowe r(), toupper() and other ctype.h library functions. Ticket #3597. (CVS 6196) (check-in: 1041abd6 user: danielk1977 tags: trunk)
2009-01-19
20:49
Make sure the *pzErrMsg return from sqlite3_get_table() is aways zeroed. Ticket #3598. (CVS 6195) (check-in: 7035c35d user: drh tags: trunk)
18:18
Fix the --enable-tempstore option on the configure script. Ticket #3599 (CVS 6194) (check-in: c2eabb99 user: drh tags: trunk)
17:40
Make sure mutexes are fully enabled for thread001.test. Take steps to ensure that the thread tests run during regression testing. (CVS 6193) (check-in: 6242f113 user: drh tags: trunk)
2009-01-17
16:59
Fix a bug that was preventing SQLite from releasing locks properly under obscure circumstances. (CVS 6192) (check-in: 502c66df user: danielk1977 tags: trunk)
15:53
Back out the Makefile.in changes from check-in (6181) because of reports (ticket #3594) that they do not work on NetBSD. Separately, documentation is updated to make clear that configure and Makefile.in are unsupported. (CVS 6191) (check-in: 2d79aaab user: drh tags: trunk)
2009-01-16
23:47
Remove a harmless UMR that occurs inside some debugging code. (CVS 6190) (check-in: 191c399f user: drh tags: trunk)
16:40
Fix a change-counter bug similar to #3584. This one is much more obscure though, requiring a transient IO or malloc error to occur while running in exclusive mode. (CVS 6189) (check-in: 9f07d2d9 user: danielk1977 tags: trunk)
16:23
Revert (6187). (CVS 6188) (check-in: a353c1ab user: danielk1977 tags: trunk)
15:21
This commit is an error. Reverted by (6188). (CVS 6187) (check-in: aa67fd0c user: danielk1977 tags: trunk)
11:04
Allow recently added keywords 'savepoint' and 'release' to be used as database object names. Just as they could be prior to 3.6.8. Ticket #3590. (CVS 6186) (check-in: 54ab8326 user: danielk1977 tags: trunk)
2009-01-15
17:40
Treat "or" as an ANSI-C keyword, even though it is not. Ticket #3588. (CVS 6185) (check-in: ed4e308c user: drh tags: trunk)
17:04
Version 3.6.10 (CVS 6184) (check-in: 21b720cc user: drh tags: trunk, release, version-3.6.10)
15:23
Disable test case select2-2.0.3. This was a timing test that sometimes fails due to CPU contention with other processes on the same host. (CVS 6183) (check-in: ffdf91fe user: drh tags: trunk)
04:30
Avoid using ENOTSUP on systems that do not define that symbol. Ticket #3512. (CVS 6182) (check-in: fcb6c677 user: drh tags: trunk)
2009-01-14
23:38
Make some changes requested by Fedora. (CVS 6181) (check-in: 7bc08bc7 user: drh tags: trunk)
23:17
Fix the shell so that the ".schema" command works regardless of the pragma settings. Ticket #3585. (CVS 6180) (check-in: 6f6b638e user: drh tags: trunk)
23:03
Add asserts to detect if a transaction commits without first incrementing the transaction counter. These asserts are intended to prevent future problems similar to ticket #3584. (CVS 6179) (check-in: b676ccfd user: drh tags: trunk)
18:59
Fix typos in comments in FTS3 implementation. (CVS 6178) (check-in: b0f06663 user: drh tags: trunk)
18:59
Increment the version number in preparation for yet another release. (CVS 6177) (check-in: dce60ea7 user: drh tags: trunk)
17:45
Fix a problem with committing a transaction while there are other active statements. Sometimes, the database change counter was not being updated. (CVS 6176) (check-in: b7d2a477 user: danielk1977 tags: trunk)
04:09
Version 3.6.9 (CVS 6175) (check-in: b6ce8199 user: drh tags: trunk, release)
01:10
Here is the test case to prove that ticket #3581 is fixed. (CVS 6174) (check-in: f5f5ef64 user: drh tags: trunk)
00:55
Make sure the OR-clause optimizer takes the cost of sorting into account. Reset the rowid cache on the OP_Rewind and OP_Last opcodes. Bump the version number so that we can do an emergency release. Ticket #3581. (CVS 6173) (check-in: d28b5820 user: drh tags: trunk)
2009-01-13
20:14
Updates to comments as suggested by tickets #3578 and #3579. (CVS 6172) (check-in: b5927213 user: drh tags: trunk)
16:03
If the journal file is open when unlocking the database, close it just before unlocking the database file instead of just after. This may fix #3572. (CVS 6171) (check-in: 36fe9a7a user: danielk1977 tags: trunk)
2009-01-12
15:46
Version 3.6.8 (CVS 6170) (check-in: 8ca0b7c1 user: drh tags: trunk, release)
14:01
Only run tests that depend on SQLITE_PREFER_PROXY_LOCKING builds when said symbol is set. (CVS 6169) (check-in: 5d88f8be user: danielk1977 tags: trunk)
2009-01-11
18:24
Sometimes a single byte is written to the main database file. Make sure that journaltest knows this. (CVS 6168) (check-in: e0af5a43 user: drh tags: trunk)
17:00
Fix an assert() so that it works correctly with SQLITE_TEMP_STORE=3. (CVS 6167) (check-in: fd2bbcf8 user: drh tags: trunk)
05:54
Fix jrnlmode.test so that it does not run tests involving in-memory journals during the "journaltest" permutation. (CVS 6166) (check-in: b47ddefc user: danielk1977 tags: trunk)
00:44
The crash8.test depends on auto_vacuum being off. Make sure that is the case. (CVS 6165) (check-in: 3538d2a9 user: drh tags: trunk)
00:42
In io.test, reset the connection after manually deleting the journal file, so that the connection does not continue to use the old deleted journal file. (CVS 6164) (check-in: 1e79f4f9 user: drh tags: trunk)
00:18
Adjust savepoint.test so that it can deal with SQLITE_TEMP_STORE=3. (CVS 6163) (check-in: 3cb910f0 user: drh tags: trunk)
2009-01-10
18:51
Do not run crash8.test as part of the "journaltest" permutation. crash8.test uses "PRAGMA synchronous=off", which is incompatible with journaltest. (CVS 6162) (check-in: 5f184da6 user: danielk1977 tags: trunk)
17:57
Remove the unused Pager.alwaysRollback flag. Fix a couple of comments in pager.c. (CVS 6161) (check-in: 8f0672af user: danielk1977 tags: trunk)
17:02
Remove an faulty assertion inserted a few days ago. (CVS 6160) (check-in: 495f017e user: drh tags: trunk)
16:15
When compiled with SQLITE_DEBUG (in other words, when assert() is enabled) the ALWAYS and NEVER macros will throw an assertion if their arguments are not true or false, respectively. (CVS 6159) (check-in: 64a8dcd8 user: drh tags: trunk)
16:15
Improve coverage of pager.c. (CVS 6158) (check-in: 855c4093 user: danielk1977 tags: trunk)
15:34
Fix a bug caused by overzealous code test coverage simplifications. Bug found by TH3. (CVS 6157) (check-in: 3da55787 user: drh tags: trunk)
13:24
Remove some unused code from expr.c in order to increase test coverage. (CVS 6156) (check-in: 2cbea64f user: drh tags: trunk)
11:13
Fix a bug in the previous commit - use SQL comments instead of Tcl comments in SQL blocks. (CVS 6155) (check-in: 3d7a8de2 user: danielk1977 tags: trunk)
11:10
Add a malloc failure test case that covers a few previously untested lines in pager.c (CVS 6154) (check-in: 000aedb0 user: danielk1977 tags: trunk)
2009-01-09
21:41
Coverage improvements in pragma.c. Change the __DARWIN__ macro to __APPLE__, which is available by default on Leopard. (CVS 6153) (check-in: 64c56226 user: drh tags: trunk)
17:11
Increase pager.c coverage a bit. Fix an assert failure that can occur following a "PRAGMA omit_readlock" command on a read-only database. (CVS 6152) (check-in: 0f3f9011 user: danielk1977 tags: trunk)
14:29
Fix two problems in test instrumentation that show up on some fulltests. (CVS 6151) (check-in: c9179617 user: drh tags: trunk)
14:11
Simplifications to btree.c to improve test coverage. (CVS 6150) (check-in: ac84f106 user: drh tags: trunk)
10:49
Add a couple of coverage tests. (CVS 6149) (check-in: 6a64109d user: danielk1977 tags: trunk)
02:49
More coverage improvements. (CVS 6148) (check-in: 6e171c0a user: drh tags: trunk)
01:12
Increased test coverage. (CVS 6147) (check-in: 45bb5703 user: drh tags: trunk)
2009-01-08
21:00
Increased test coverage in where.c. (CVS 6146) (check-in: 1e5725c5 user: drh tags: trunk)
18:04
Fix a comment in pager.c. No actual code changes. (CVS 6145) (check-in: 44d3bfdd user: danielk1977 tags: trunk)
17:57
Avoid an 'invalid cast' warning in test_osinst.c. (CVS 6144) (check-in: 931f3a21 user: danielk1977 tags: trunk)
17:50
Fix a couple of potential corruption problems in pager.c. (CVS 6143) (check-in: 5a39525b user: danielk1977 tags: trunk)
15:24
Add a test script for ticket #2565. Change the assert() in pager.c into a testcase() macro. (CVS 6142) (check-in: 1e53e382 user: drh tags: trunk)
14:36
Allow database files to be created in the root directory on unix. Ticket #3570. (CVS 6141) (check-in: 81014334 user: drh tags: trunk)
12:05
Clean up test_journal.c to make it easier to follow. (CVS 6140) (check-in: 5a28c7c7 user: danielk1977 tags: trunk)
03:11
Increase test coverage of where.c. Make sure OR-optimization works on UPDATE and DELETE in addition to SELECT. (Bug found by coverage tests.) (CVS 6139) (check-in: 4b2c08e8 user: drh tags: trunk)
2009-01-07
20:58
Add new test cases to increase coverage of where.c. (CVS 6138) (check-in: 2e1ab51f user: drh tags: trunk)
18:24
Fix a bug in the LIKE query optimization. (Found by coverage testing.) (CVS 6137) (check-in: fe90e911 user: drh tags: trunk)
18:08
Make the same change as (6121) (accidentally reverted). Also enhance test_journal.c to catch this kind of bug. (CVS 6136) (check-in: ccc9c211 user: danielk1977 tags: trunk)
17:06
Add a "synchronous = off" variant to savepoint6.test. (CVS 6135) (check-in: 0f57011e user: danielk1977 tags: trunk)
16:15
Change SQLITE_MAX_FUNCTION_ARG from 100 to 127 to match invariant H16124. Ticket #3567. (CVS 6134) (check-in: 1fe79ffd user: danielk1977 tags: trunk)
15:52
For archival purposes, add the TCL script that was used to generate many of the test cases for where7.test. (CVS 6133) (check-in: 0e01cdc8 user: drh tags: trunk)
15:33
Conjecture: a journal header with nRec==0 must be the last header in the journal. Add asserts to make this conjecture explicit. (CVS 6132) (check-in: 15b5b5f9 user: drh tags: trunk)
15:18
Fix for 'truncate file' operations on in-memory databases. (CVS 6131) (check-in: 83d1eafb user: danielk1977 tags: trunk)
10:52
Add a comment to the openSubjournal() function in pager.c. (CVS 6130) (check-in: 04387ae1 user: danielk1977 tags: trunk)
10:35
Fix a problem with reverting a 'DROP TABLE' command executed inside of a savepoint on an auto-vacuum database. (CVS 6129) (check-in: 3a4bb832 user: danielk1977 tags: trunk)
08:12
Fix savepoint related bugs. A rollback caused by an IO error or "OR ROLLBACK" clause while one or more savepoints were open was leaving the sqlite3 structure in an invalid state. (CVS 6128) (check-in: e5d42c69 user: danielk1977 tags: trunk)
03:59
Add a HIGHSTRESS parameter to the sqlite3_config_alt_pcache debugging command in the test harness - to force calling pagerStress() more frequently. (CVS 6127) (check-in: e426860b user: drh tags: trunk)
02:03
Pager changes attempting to verify that ticket #2565 cannot recur. (CVS 6126) (check-in: 15b9dac4 user: drh tags: trunk)
2009-01-06
18:43
Now that we have permutations.test, it is really only necessary to run all.test for a single cycle. So make that the default. (CVS 6125) (check-in: 3c2f292f user: drh tags: trunk)
18:21
Reduce the number of paths in btreeCopyFile(). (CVS 6124) (check-in: df2c285c user: danielk1977 tags: trunk)
17:52
Modify test_journal.c to verify the page data being written to the journal file. (CVS 6123) (check-in: 0d258956 user: danielk1977 tags: trunk)
15:58
Cleanup of the PAGERTRACE macro. Other comment changes in pager.c. (CVS 6122) (check-in: ee7b4b60 user: drh tags: trunk)
15:28
The fix in (6120) wasn't quite right. This fixes it. (CVS 6121) (check-in: ddc2ebfa user: danielk1977 tags: trunk)
15:20
Fix a recently introduced problem in "permutations.test autovacuum_crash". (CVS 6120) (check-in: 2cdbb468 user: danielk1977 tags: trunk)
14:50
Update permutations.test so that it does not show an error when running the singlethread and multithread test cases on THREADSAFE=0 builds. (CVS 6119) (check-in: 301b57b7 user: drh tags: trunk)
14:34
Fix a memory leak in test_journal.c (test code). Also remove function pager_truncate_cache(), a wrapper around sqlite3PCacheTruncate(), from pager.c. (CVS 6118) (check-in: a64f3db0 user: danielk1977 tags: trunk)
14:19
Fix compiler warnings. (CVS 6117) (check-in: da770a8d user: drh tags: trunk)
13:40
Add some savepoint related test cases and fix a few problems. (CVS 6116) (check-in: 8c62ea4f user: danielk1977 tags: trunk)
00:11
Remove leftover "breakpoint" from the fuzz.test script. (CVS 6115) (check-in: c2482d88 user: drh tags: trunk)
00:08
Fix a problem in the WHERE clause generator when the FROM clause is empty. (CVS 6114) (check-in: a7015625 user: drh tags: trunk)
2009-01-05
22:30
The fix in (6111) was not quite right. This version works better. (CVS 6113) (check-in: 5f80140a user: drh tags: trunk)
19:36
Reenable fuzz testing for all.test. Make sure the query flattener copies over aggregate information from expressions on outer query terms while flattening. (CVS 6112) (check-in: e02323b3 user: drh tags: trunk)
18:02
Make sure the MEM_Zero flags is cleared whenever removing MEM_Blob. (CVS 6111) (check-in: b2131e86 user: drh tags: trunk)
17:19
Include fuzz3.test in all.test. Get fuzz3.test working again. (CVS 6110) (check-in: 77dc19cf user: drh tags: trunk)
17:15
Fix some test code problems in "permutations.test journaltest pager.test". (CVS 6109) (check-in: cf627752 user: danielk1977 tags: trunk)
2009-01-03
15:06
Add some tests with attached databases to savepoint.test. Also tests of creating and dropping tables in auto-vacuum mode inside of a savepoint. (CVS 6108) (check-in: ca7f11d5 user: danielk1977 tags: trunk)
14:04
When the commit_hook calls a query recursively, make sure the commit_hook is not invoked recursively. Ticket #3564. (CVS 6107) (check-in: 27ae4065 user: drh tags: trunk)
12:55
Fix a typo in a comment. (CVS 6106) (check-in: 50f57cd1 user: drh tags: trunk)
10:41
Add test file savepoint6.test. Contains pseudo random tests of savepoint related commands. (CVS 6105) (check-in: 2946fbb7 user: danielk1977 tags: trunk)
2009-01-02
21:39
Memory allocation failure in Bitvec are probably all benign. Still, add code to check this, just to be sure. (CVS 6104) (check-in: 4688e1c8 user: drh tags: trunk)
21:08
Reinitialize page 1 of the database file following a ROLLBACK TO of a transactional SAVEPOINT on an initially empty database. (CVS 6103) (check-in: 3e9efb76 user: drh tags: trunk)
18:10
Fix compiler warnings in pager.c (CVS 6102) (check-in: 78dd7909 user: drh tags: trunk)
17:33
Modify the (transaction) method of the tcl interface to use savepoints. This makes nested calls to (transaction) work more intuitively. (CVS 6101) (check-in: f047758d user: danielk1977 tags: trunk)
15:47
Add fts_expr.* files to Makefile.in. (CVS 6100) (check-in: 524c8634 user: shane tags: trunk)
15:45
Many of the boundary tests depend on a working 64-bit implementation of TCL, so skip them if this is not available. (CVS 6099) (check-in: b1a4a17f user: shane tags: trunk)
12:35
Increment the version number to 3.6.8. (CVS 6098) (check-in: 7509641a user: drh tags: trunk)
01:10
Do not display matches against the right-hand side of a NOT operator in the output of the FTS snippet() or offsets() functions. (CVS 6097) (check-in: d44c84c0 user: drh tags: trunk)
2009-01-01
15:20
Fix a (benign) valgrind error that can occur following malloc failure while executing a 'ROLLBACK TO savepoint' command. (CVS 6096) (check-in: 9ff8598f user: danielk1977 tags: trunk)
14:06
Fix some problems in the fts3 expression parser with mismatched parenthesis. (CVS 6095) (check-in: ccfe4580 user: danielk1977 tags: trunk)
12:34
Additional test cases and cleanup of FTS3 parenthesis processing. (CVS 6094) (check-in: afac4293 user: drh tags: trunk)
07:42
Add a couple of extra tests for the fts3 expression parser to improve mcdc coverage. (CVS 6093) (check-in: 13146b34 user: danielk1977 tags: trunk)
07:08
Add pseudo-random tests of the fts3 expression parser. Revise the fix in (6091). (CVS 6092) (check-in: 11c2d468 user: danielk1977 tags: trunk)
04:19
Fix a bug parsing "<expr> AND (abc NEAR def)" in fts3_expr.c. (CVS 6091) (check-in: d1a6a2ed user: danielk1977 tags: trunk)
2008-12-31
21:52
Avoid surplus bytes at the end of the keyword string table. Add testcase() macros to make sure all keywords are used during testing. (CVS 6090) (check-in: 73958060 user: drh tags: trunk)
19:27
Fix the name in the documentation of the compile-time macro for enabling FTS3 parenthesis processing. (CVS 6089) (check-in: ac8258da user: drh tags: trunk)
16:27
Fix the FTS3 expression parser so that it works in the amalgamation when FTS3 is disabled. (CVS 6088) (check-in: 7e238e86 user: drh tags: trunk)
16:01
Fix the FTS3 module with parenthesis syntax so that it will work in the amalgamation. (CVS 6087) (check-in: c2b9891f user: drh tags: trunk)
2008-12-30
17:55
Fix a bug in the multi-index OR cost estimator. Remove leftover "breakpoint" commands from test scripts. (CVS 6086) (check-in: b090d573 user: drh tags: trunk)
16:35
Add LEFT JOIN test cases for multi-index OR in where9.test. (CVS 6085) (check-in: 96f3b629 user: drh tags: trunk)
16:18
Get EXPLAIN QUERY PLAN working with the multi-index OR optimization. Added new test script "where9.test". (CVS 6084) (check-in: 4b646022 user: drh tags: trunk)
16:13
Add further pseudo-randomly generated test cases to where8.test. (CVS 6083) (check-in: e01f6ef9 user: danielk1977 tags: trunk)
15:51
Fix a bug in where8.test causing a tcl exception. (CVS 6082) (check-in: 495b569a user: danielk1977 tags: trunk)
15:26
Add a few more tests to where8.test. (CVS 6081) (check-in: ac28aa8b user: danielk1977 tags: trunk)
14:40
Still more test cases in where7.test. (CVS 6080) (check-in: eb9ba5fe user: drh tags: trunk)
14:14
Add many new test cases to where7.test. (CVS 6079) (check-in: 17498583 user: drh tags: trunk)
13:21
Do not run savepoint4.test (crash simulation tests) in permutations.test. It slows things down too much. (CVS 6078) (check-in: 2df02b54 user: danielk1977 tags: trunk)
12:00
Add a couple of extra tests for the "WHERE ... OR" optimization. (CVS 6077) (check-in: 35c87585 user: danielk1977 tags: trunk)
09:45
Fix a bug in where.c causing a malfunction when an INDEXED BY clause specified an unusable index on other than the leftmost table in the FROM clause. Ticket #3560. (CVS 6076) (check-in: f8ff0212 user: danielk1977 tags: trunk)
06:36
Fix a bug in README.tokenizers. Ticket #3559. (CVS 6075) (check-in: b8898d13 user: danielk1977 tags: trunk)
06:24
Invoke the authorization callback when compiling SAVEPOINT, ROLLBACK TO and RELEASE commands. (CVS 6074) (check-in: e49807b1 user: danielk1977 tags: trunk)
2008-12-29
23:45
Always make sure WhereClause objects are initialized to zero when they are first allocated. (CVS 6073) (check-in: 7d0ae55d user: drh tags: trunk)
18:33
Add test file where8.test. (CVS 6072) (check-in: bff460ec user: danielk1977 tags: trunk)
14:51
Remove an old variable declaration that was commented out using a C++ comment. (CVS 6071) (check-in: 0b972f14 user: danielk1977 tags: trunk)
10:39
Set the OPFLG_IN1 flag on a couple of extra opcodes. (CVS 6070) (check-in: 03d03504 user: danielk1977 tags: trunk)
2008-12-28
20:47
Multi-index OR optimizer response to ORDER BY rowid. But fix in sqlite3_stmt_status(): report a full table scan when "ORDER BY rowid" is used without constraints. (CVS 6069) (check-in: 3464d369 user: drh tags: trunk)
18:35
Optimize WHERE clauses that constain AND, BETWEEN, and LIKE terms as operands of an OR. (CVS 6068) (check-in: 67cf24b3 user: drh tags: trunk)
16:55
Simplify the VM code that implements WHERE claues. (CVS 6067) (check-in: fa95f843 user: drh tags: trunk)
2008-12-27
15:23
Fix a problem with savepoint and incremental-vacuum. (CVS 6066) (check-in: 08352f9e user: danielk1977 tags: trunk)
2008-12-26
07:56
Reset the column cache before coding each step of a trigger program. Candidate fix for #3554. (CVS 6065) (check-in: a1b1f6cd user: danielk1977 tags: trunk)
2008-12-24
11:25
Fix a virtual table related assert() that can fail following a malloc failure. (CVS 6064) (check-in: c6fd3b8f user: danielk1977 tags: trunk)
09:30
Fix a couple of problems in test file test_journal.c that were causing segfaults when running all.test. (CVS 6063) (check-in: 416c9efb user: danielk1977 tags: trunk)
2008-12-23
23:56
Continuing improvements to the multi-index OR-clause optimizer. Added a few simple test cases. (CVS 6062) (check-in: 55d4f493 user: drh tags: trunk)
19:15
Fix a problem with the savepoint code and in-memory journals. (CVS 6061) (check-in: 26ceebf3 user: danielk1977 tags: trunk)
16:23
Fix an OOM problem in where.c. (CVS 6060) (check-in: d2105f61 user: drh tags: trunk)
15:58
Make sure nOverflow is always cleared when a page is released. (CVS 6059) (check-in: 8d0f7244 user: drh tags: trunk)
13:35
Multi-index OR-clause optimization now works for simple tests. There are no test scripts for it yet, though. And it is disabled by default, pending further testing and optimization. We need a lot of both. (CVS 6058) (check-in: d77a7023 user: drh tags: trunk)
11:46
Add a test to savepoint.test that tests that nothing goes wrong if an incremental vacuum occurs inside a savepoint. (CVS 6057) (check-in: fc4f0621 user: danielk1977 tags: trunk)
11:11
In sqlite3AddColumn(), use local variable 'db' instead of 'pParse->db'. (CVS 6056) (check-in: 0c53a4c2 user: danielk1977 tags: trunk)
10:37
Fix a couple of assert() failures that can occur in btree.c and pager.c. (CVS 6055) (check-in: ae44e748 user: danielk1977 tags: trunk)
2008-12-22
15:04
Fix a reference counting bug in rtree. Ticket #3549. (CVS 6054) (check-in: bbdc0e9f user: danielk1977 tags: trunk)
11:43
Changes to test scripts so that veryquick.test runs with SQLITE_TEMP_STORE=3 defined. Also a fix to stop the same switch causing a crash in the savepoint code. (CVS 6053) (check-in: ee0e6eae user: danielk1977 tags: trunk)
10:58
Add a case to permutations.test to run tests with the test_journal.c backend installed. Also many fixes to test_journal.c and one quite obscure fix to pager.c. (CVS 6052) (check-in: bb177e30 user: danielk1977 tags: trunk)
03:37
Fix a variable type to prevent a warning in the proxy-locking code. (CVS 6051) (check-in: d9595b96 user: danielk1977 tags: trunk)
2008-12-21
03:51
Continue refactoring where.c in preparation for installing OR-clause optimizations. (CVS 6050) (check-in: 778e91dd user: drh tags: trunk)
2008-12-20
18:33
Add a vfs backend that detects problems like the one addressed by (6043) and (6047). (CVS 6049) (check-in: 49172e48 user: danielk1977 tags: trunk)
13:18
Do not use long long constants in code. Ticket #3547. (CVS 6048) (check-in: 51b3bfc3 user: drh tags: trunk)
08:39
Fix the crash-followed-by-corruption bug revealed by savepoint4.test. This is actually the same bug as was fixed by (6043). The fix was not entirely correct. (CVS 6047) (check-in: 68833626 user: danielk1977 tags: trunk)
02:14
Specify type "void" in the parameter list of functions that take no parameters. Tickets #3545 and #3546. (CVS 6046) (check-in: c2228bd1 user: drh tags: trunk)
02:06
Enhanced analysis of OR terms in a WHERE clause. Another step toward being able to use indices with OR-connected WHERE clause terms. (CVS 6045) (check-in: c3f7aa01 user: drh tags: trunk)
2008-12-19
18:45
Add extra crash test cases that stress the savepoint mechanism to savepoint4.test. Currently, these tests are causing database corruption which (obviously) needs to be fixed. (CVS 6044) (check-in: e06a968a user: danielk1977 tags: trunk)
16:31
Add some crash-tests for savepoint. Fix a bug revealed by these tests. (CVS 6043) (check-in: 6f36c166 user: danielk1977 tags: trunk)
11:37
Add the file ext/fts3/README.syntax, containing documentation describing the two query syntaxes now supported by fts3. (CVS 6042) (check-in: ed81ad5a user: danielk1977 tags: trunk)
2008-12-18
22:25
Fix the Oracle and MS-Sql command-line terminator logic in the CLI. Ticket #3544. (CVS 6041) (check-in: dcc8935f user: drh tags: trunk)
18:31
Increase test coverage of new savepoint code. (CVS 6040) (check-in: d915718d user: danielk1977 tags: trunk)
15:45
Add savepoint2.test, a file containing savepoint tests similar to tests in trans.test and avtrans.test. And a few savepoint bug fixes. (CVS 6039) (check-in: 98a53d91 user: danielk1977 tags: trunk)
05:30
Fix a bug in icuOpen() in fts2. (CVS 6038) (check-in: b9c722bd user: danielk1977 tags: trunk)
2008-12-17
19:22
Update the WHERE clause processing infrastructure in preparation for adding multi-index OR evaluation. (CVS 6037) (check-in: 78401b33 user: drh tags: trunk)
17:30
Add the savepoint feature. This feature is largely untested at this point. (CVS 6036) (check-in: 34b56600 user: danielk1977 tags: trunk)
15:49
Fix some strict-aliasing problems in fts3_expr.c. (CVS 6035) (check-in: 20a4ca5d user: danielk1977 tags: trunk)
15:18
Modify fts3 to support a more complex expression syntax that allows parenthesis. The new syntax is not entirely backwards compatible, so is disabled by default. Use -DSQLITE_ENABLE_FTS3_PARENTHESIS to enable it. (CVS 6034) (check-in: 7389b9ec user: danielk1977 tags: trunk)
2008-12-16
18:15
Version 3.6.7 (CVS 6033) (check-in: f4f40370 user: drh tags: trunk, release)
17:20
Fix a compile error in an assert() and a warning with MSVC builds. (CVS 6032) (check-in: 8b8f6a6a user: shane tags: trunk)
13:46
Make sure the memory returned from sqlite3ScratchMalloc() is 8-byte aligned. Ticket #3542. (CVS 6031) (check-in: 13b56b7f user: drh tags: trunk)
2008-12-15
22:51
New hyperlinks added to C interface documentation. No changes to working code. (CVS 6030) (check-in: 230cb68e user: drh tags: trunk)
16:33
Add test cases that verify evaluation of randomly generated SQL expressions. (CVS 6029) (check-in: 4685ffcc user: drh tags: trunk)
15:27
Convert the "~" and "NOT" operators to be two-address instructions. Ticket #3541. (CVS 6028) (check-in: ea9b747e user: drh tags: trunk)
2008-12-14
14:45
Add the example from #3359 to the test suite. (CVS 6027) (check-in: 84f8417c user: danielk1977 tags: trunk)
02:55
Fix the name of the source algorithm in the comments of the script generators for the recently checked-in test cases for integer boundary-value testing. (CVS 6026) (check-in: adba0f3c user: drh tags: trunk)
2008-12-12
19:19
Add many new integer boundary value tests. Ticket #3536. (CVS 6025) (check-in: 45277238 user: drh tags: trunk)
17:56
Rework the rowid lookup logic in the query optimizer to fix various boundary value problems. Ticket #3536. Renamed the OP_MoveXX opcodes to OP_SeekXX. (CVS 6024) (check-in: e545490a user: drh tags: trunk)
2008-12-11
20:03
Previous change to the OP_ForceInt opcode did not work correctly when the input is a negative floating point value. This change is the fix. Ticket #3536. (CVS 6023) (check-in: f6c50f35 user: drh tags: trunk)
19:50
Make sure the OP_ForceInt vdbe opcode does not cause a rowid overflow. Ticket #3536. Tests to verify this change will be checked in separately. (CVS 6022) (check-in: 6a049c65 user: drh tags: trunk)
16:17
Guard against attacks from deliberately corrupted database files. (CVS 6021) (check-in: da2ec964 user: drh tags: trunk)
13:08
Increase the version number to 3.6.7. (CVS 6020) (check-in: 7c367515 user: drh tags: trunk)
13:05
Initialize a local variable so as to avoid a valgrind warning. (CVS 6019) (check-in: 0d316160 user: drh tags: trunk)
02:58
Removed a few more harmless warnings from MSVC. (CVS 6018) (check-in: 72fd92bd user: shane tags: trunk)
02:56
Fix the TCL test harness so that it compiles and runs on OSX with SQLITE_ENABLE_LOCKING_STYLE. (CVS 6017) (check-in: 561d5de1 user: drh tags: trunk)
02:20
Initialize the yyzerominor constant generated by lemon. (CVS 6016) (check-in: 76c8f6ba user: drh tags: trunk)
2008-12-10
23:04
More code obfuscation designed to thwart compiler warning messages. (CVS 6015) (check-in: 0a1888a7 user: drh tags: trunk)
22:32
Try to remove compiler warnings from vdbe.c. (CVS 6014) (check-in: 50352950 user: drh tags: trunk)
22:30
Work to remove harmless MSVC compiler warnings. (CVS 6013) (check-in: 715dcd52 user: shane tags: trunk)
22:18
The strlen30 function in tclsqlite.c should be defined regardless of whether or not the amalgamation is used. (CVS 6012) (check-in: d8e8c7e5 user: drh tags: trunk)
22:15
Fix an issue with the new sqlite3Strlen30() introduced by check-in (6007). Additional casts for compiler warnings. (CVS 6011) (check-in: 258722b6 user: drh tags: trunk)
21:19
Additional work at eliminating silly compiler warnings. (CVS 6010) (check-in: ea01d437 user: drh tags: trunk)
20:11
Fixed typo in comment in mkkeywordhash.c. (CVS 6009) (check-in: b7dd05b4 user: shane tags: trunk)
20:10
Added option (-l) to lemon parser to have it skip printing line numbers (#line ... ). (CVS 6008) (check-in: ccb9393a user: shane tags: trunk)
19:26
Never use strlen(). Use our own internal sqlite3Strlen30() which is guaranteed to never overflow an integer. Additional explicit casts to avoid nuisance warning messages. (CVS 6007) (check-in: c872d554 user: drh tags: trunk)
18:03
More explicit type casting to silence VC++. (CVS 6006) (check-in: 14e6d19c user: drh tags: trunk)
17:20
Remove or rename local variables that shadow other variables or parameters. (CVS 6005) (check-in: e7e9fa4f user: drh tags: trunk)
16:45
Add explicit casts to silence nuisance warnings from VC++. (CVS 6004) (check-in: da1cbfa7 user: drh tags: trunk)
11:49
Use memcpy() rather than "=" to copy a structure, in order to work around a bug in the XLC compiler on AIX. Ticket #3344. (CVS 6003) (check-in: 18bbcafc user: drh tags: trunk)
11:44
Remove some obsolete markup from sqlite.h.in. (CVS 6002) (check-in: d1d05e2a user: drh tags: trunk)
2008-12-09
14:46
Return an appropriate out-of-memory message when sqlite3_errmsg() is called following an SQLITE_NOMEM error. (CVS 6001) (check-in: 228ebe41 user: drh tags: trunk)
14:03
Finish incomplete edit of resolve.c from check-in (5998). (CVS 6000) (check-in: 0d7e150e user: drh tags: trunk)
13:12
Additional test cases for nested subqueries in a WHERE clause. (CVS 5999) (check-in: 4f10f19d user: drh tags: trunk)
13:04
A subquery in the result set of a SELECT should be able to look into outer queries to find variable references. But a subquery in the FROM clause should not be able to do this. Ticket #3530. (CVS 5998) (check-in: be03fa05 user: drh tags: trunk)
04:59
Removed some harmless compiler warnings and converted some "double" ops to "int" in date.c. (CVS 5997) (check-in: 5eb648a0 user: shane tags: trunk)
03:55
Get rid of more silly compiler warnings. (CVS 5996) (check-in: 59ae0020 user: drh tags: trunk)
02:51
Suppress more silly compiler warnings. (CVS 5995) (check-in: 1522c2c6 user: drh tags: trunk)
01:32
Fix compiler warnings in where.c and in the TCL test harness. (CVS 5994) (check-in: 680755db user: drh tags: trunk)
2008-12-08
21:37
Some minor name refactoring in where.c. Avoid declaring variables before initializing them in the amalgamation because VC++ doesn't like that. (CVS 5993) (check-in: 6ed696e7 user: drh tags: trunk)
18:27
Fix a bug in win32 command-line client introduced during efforts to reduce the number of harmless compiler warnings (check-in (5982).) (CVS 5992) (check-in: 6c0b2e75 user: drh tags: trunk)
18:19
The amalgamation now compiles cleanly on GCC with options -pedantic-errors -Wno-long-long. (CVS 5991) (check-in: 73c7302c user: drh tags: trunk)
16:01
Fix two unused-parameter warnings in the parser. (CVS 5990) (check-in: cf419d0b user: drh tags: trunk)
13:42
Fix a segfault associated with the column cache that occurs on nested VIEWs. Ticket #3527. (CVS 5989) (check-in: 490138a2 user: drh tags: trunk)
2008-12-06
16:46
Make sure a memory allocation error did not prevent UTF16 to UTF8 conversion prior to doing a string comparison. (CVS 5988) (check-in: 9d061e20 user: drh tags: trunk)
16:10
Make sure the KeyInfo object attached to a transient table used for sorting records the sqlite3 object used for memory allocation, so that memory allocation failures on UTF16 to UTF8 conversion can be recorded. (CVS 5987) (check-in: 76246d9f user: drh tags: trunk)
14:34
Mark the hash table enlargement in pcache1.c as a benign-failure malloc. (CVS 5986) (check-in: 5c0fe63a user: drh tags: trunk)
2008-12-05
23:40
Make the minimum allocate size for RowSet objects large enough to accommodate 8-byte pointers. (CVS 5985) (check-in: b74885e0 user: drh tags: trunk)
22:40
Fix integrity check so that it always reports memory allocation errors that it encounters. (CVS 5984) (check-in: 2a3f5ce1 user: drh tags: trunk)
20:01
Make sure the nOverflow flag in MemPage is reset to zero after every insert. (CVS 5983) (check-in: bfde3dae user: drh tags: trunk)
17:17
Fix harmless compiler warnings. Improved comments in the query optimizer. (CVS 5982) (check-in: adedd697 user: drh tags: trunk)
15:24
Make use of sqlite3DbMallocSize to maximize the size of growable buffers after each reallocation. Added new comments and testcase() macros to where.c. (CVS 5981) (check-in: 46f2d089 user: drh tags: trunk)
02:36
Variable name changes in the query optimizer for disambiguation and clarification. Clear space in boolean vectors for new bit values to encode new query plan templates. (CVS 5980) (check-in: 81bd0b5c user: drh tags: trunk)
00:00
Expand table.* properly on a USING or a NATURAL join. Ticket #3522. (CVS 5979) (check-in: 06d206ef user: drh tags: trunk)
2008-12-04
22:17
Fix a segfault that can occur in the RowSet object following a malloc failure. (CVS 5978) (check-in: cb0f1658 user: drh tags: trunk)
20:40
Replace the VDBE Fifo object with the new RowSet object. (CVS 5977) (check-in: 39a0750b user: drh tags: trunk)
12:34
Make sure dot-lock is fully enabled when SQLITE_ENABLE_LOCKING_STYLE is disabled. Fix compiler warnings when SQLITE_ENABLE_LOCKING_STYLE is disabled. (CVS 5976) (check-in: 4697249f user: drh tags: trunk)
12:26
Fix a memory leak in the shell that occurs when a ".import" command fails. Ticket #3517 (CVS 5975) (check-in: cb9c1543 user: drh tags: trunk)
12:17
Always enable the OP_Blob opcode in the VDBE even when SQLITE_OMIT_BLOB_LITERAL is defined, since that opcode is used for other purposes as well. Ticket #3518. (CVS 5974) (check-in: 760333de user: drh tags: trunk)
2008-12-03
23:23
Allow the entire FROM clause of a SELECT statement to be in parentheses. (CVS 5973) (check-in: 72ebc8cb user: drh tags: trunk)
22:48
Fix a missing forward declaration that is needed when SQLITE_PREFER_PROXY_LOCKING is defined. (CVS 5972) (check-in: 24235300 user: drh tags: trunk)
22:32
Reorganize the proxy-locking method in os_unix.c. Additional cleanup. (CVS 5971) (check-in: 31f6090e user: drh tags: trunk)
21:26
Make os_unix compile with SQLITE_ENABLE_PROXY_LOCKING (CVS 5970) (check-in: 3efedac6 user: aswift tags: trunk)
19:34
Continue with the cleanup of os_unix.c. (CVS 5969) (check-in: 215d36ea user: drh tags: trunk)
2008-11-29
22:49
Fully initialize the unused bytes of the buffer that will become the journal file header, in order to silence a complaint from valgrind. (CVS 5968) (check-in: 2822cbb9 user: drh tags: trunk)
02:20
Continuing to refactor os_unix.c. This is an incremental check-in. (CVS 5967) (check-in: c13df031 user: drh tags: trunk)
00:56
Continuing work on the os_unix.c refactoring. Removed all of the LOCKING_STYLE_* constants and instead pass around pointers to the underlying sqlite3_io_method objects. (CVS 5966) (check-in: 1017d2fb user: drh tags: trunk)
2008-11-28
15:37
First step in refactoring os_unix.c. This is work in progress. The code compiles and runs on Linux and MacOSX (as long as SQLITE_ENABLE_LOCKING_STYLE is turned off), but there are a few test failures. (CVS 5965) (check-in: 7825cd63 user: drh tags: trunk)
2008-11-27
02:22
Add 19 new assert() statements in btree.c that attempt to detect writing to a cache page which is not writeable. (CVS 5964) (check-in: f9c73590 user: drh tags: trunk)
2008-11-26
20:09
expected error message has trailing space (CVS 5963) (check-in: 165bc2d7 user: pweilbacher tags: trunk)
20:03
remove warning in os2Sync() with SQLITE_NO_SYNC set (CVS 5962) (check-in: 68a51f67 user: pweilbacher tags: trunk)
19:56
make os2Randomness() act the same as other platforms with SQLITE_TEST (all zeroed buffer) (CVS 5961) (check-in: 5d189df3 user: pweilbacher tags: trunk)
13:44
Fix the test condition for the test cases added to prevent regressions of ticket #3508. (CVS 5957) (check-in: 4e94aa3b user: drh tags: trunk)
07:40
Fix an obscure memory leak that can follow an IO error. (CVS 5956) (check-in: 8271229c user: danielk1977 tags: trunk)
07:25
Fix a couple of assert() failures provoked by running with a small default cache-size (64 pages). (CVS 5955) (check-in: 1a66481a user: danielk1977 tags: trunk)
2008-11-25
12:07
Move the definition of function transferOwnership() in os_unix.c to below the static functions it calls. (CVS 5954) (check-in: 622cb597 user: danielk1977 tags: trunk)
2008-11-24
20:05
Added cast to PAGE_TO_PGHDR1 macro to remove warning. It looks like despite the warning, the compiler (tested with VS2005 and GCC on Windows) was doing the right thing. Ticket #3510. (CVS 5953) (check-in: e93cec0a user: shane tags: trunk)
20:01
Fixed some spelling errors in sqliteInt.h. Ticket #3509. (CVS 5952) (check-in: 7e134a5c user: shane tags: trunk)
15:32
Added test case to in4.test to try and duplicate crash reported on the mailing list. (CVS 5951) (check-in: 8502fba3 user: shane tags: trunk)
2008-11-22
19:50
fix the compile warnings on OS/2 (CVS 5950) (check-in: b7d0ec83 user: pweilbacher tags: trunk)
18:28
Make sure the error message handler is able to deal with NULL expression spans. Ticket #3508. (CVS 5949) (check-in: ce36b647 user: drh tags: trunk)
2008-11-21
23:35
Fix testfixture linking problem by marking unix-only symbol as such. (CVS 5944) (check-in: 2ca8b822 user: pweilbacher tags: trunk)
22:21
Factor out and simplify the canonical pathname logic in the VxWorks OS interface. (CVS 5943) (check-in: adb0aafa user: drh tags: trunk)
20:32
Work toward cleaning up and refactoring the os_unix.c VFS module. Change IS_VXWORKS to OS_VXWORKS. The VxWorks implementation can now be built and tested on Linux using -DOS_VXWORKS=1 -Dsem_t=int -DPATH_MAX=512 -DNO_GETTOD=1. (CVS 5942) (check-in: 30a0132a user: drh tags: trunk)
16:58
Fix the OOM handling for explain statements so that it is the same as for regular statements if the OOM error occurs from within a call to sqlite3_column_text() or text16(). (CVS 5941) (check-in: 891b14e1 user: danielk1977 tags: trunk)
16:22
Fix a segfault that can be caused by an INSTEAD OF trigger on a view that includes an expression of the form "table.column" in the select list. (CVS 5940) (check-in: 88a09dbb user: danielk1977 tags: trunk)
09:43
Fix an assert() failure that can occur after an OOM error. (CVS 5939) (check-in: 4c765758 user: danielk1977 tags: trunk)
09:09
Fix the problems demonstrated in tkt35xx.test in a different way to (5936). (CVS 5938) (check-in: ddf980a5 user: danielk1977 tags: trunk)
08:50
Add another test case to tkt35xx.test showing that a statement rollback can also trigger the problem. (CVS 5937) (check-in: 74c08b8d user: danielk1977 tags: trunk)
03:23
On a ROLLBACK, if there page cache entries which are dirty but not in the rollback journal, make sure they get reinitialized in the btree layer. (CVS 5936) (check-in: faded96f user: drh tags: trunk)
00:24
Fixes to the proxy locking so that os_unix.c compiles on linux with proxy locking omitted. (CVS 5935) (check-in: 6f910b70 user: drh tags: trunk)
00:10
Added support for proxy file locking style Added pragma support for controlling proxy file locking Added file control access to last errno and proxy locking Added support for TMPDIR environment variable Extended unit tests to cover new proxy locking pragmas and file control features (CVS 5934) (check-in: b9bc36d3 user: aswift tags: trunk)
2008-11-20
18:20
When a memory allocation fails on the %Q conversion in sqlite3_mprintf(), make sure the error is reported back up the call stack. (CVS 5933) (check-in: eebacbc9 user: drh tags: trunk)
2008-11-19
21:35
In os_win.c, if SQLITE_TEST defined, winRandomness() should return all zeroes like os_unix.c. (CVS 5932) (check-in: 00b68a1e user: shane tags: trunk)
21:03
Version 3.6.6 (CVS 5931) (check-in: 01a6e282 user: drh tags: trunk, release)
18:43
Force the corruptC.test script to use file format 1. (CVS 5930) (check-in: deadc254 user: drh tags: trunk)
18:30
In bitvec.c: removed some of the recursion, minor optimizations, added comments, improved consistency. (CVS 5929) (check-in: 54d714fb user: shane tags: trunk)
18:30
Update the SECURE_DELETE code to track the latest changes in the pager. (CVS 5928) (check-in: e058f509 user: drh tags: trunk)
16:52
Fix some compiler warnings that show up when building the amalgamation only. (CVS 5927) (check-in: d1abe8a1 user: danielk1977 tags: trunk)
14:35
Fix a few more compiler warnings. (CVS 5926) (check-in: 70b2f683 user: danielk1977 tags: trunk)
13:52
In os_unix.c, use "IS_VXWORKS" instead of "defined(__RTP__) || defined(_WRS_KERNEL)". Purely because it's easier on the eyes. (CVS 5925) (check-in: 92c91a6c user: danielk1977 tags: trunk)
12:43
Version number to 3.6.6. (CVS 5924) (check-in: 8cc120fb user: drh tags: trunk)
11:35
Eliminate some of the "unused parameter" warnings in os_unix.c. (CVS 5923) (check-in: 2f5aaad9 user: danielk1977 tags: trunk)
10:22
Simplify the way the pager layer invokes the busy-handler callback. (CVS 5922) (check-in: 7bd1ac18 user: danielk1977 tags: trunk)
09:05
Changes to avoid "unused parameter" compiler warnings. (CVS 5921) (check-in: 88134322 user: danielk1977 tags: trunk)
01:20
Add an alternative application-defined pcache implementation and add test cases to permutations.test to invoke it. Added the SQLITE_CONFIG_GETPCACHE method to sqlite3_config(). (CVS 5920) (check-in: 16f1e6ec user: drh tags: trunk)
2008-11-18
23:25
Fix to the lemon parser template when YYSTACKSIZE is 0 (dynamically allocated stack space). (CVS 5919) (check-in: 00ccc596 user: drh tags: trunk)
23:03
Add support for SQLITE_NO_SYNC for OS/2, too. (CVS 5918) (check-in: 2990b5b8 user: pweilbacher tags: trunk)
19:18
Expose the MBCS->UTF8 convert routine in the Win32 backend. (CVS 5917) (check-in: f4411f0c user: drh tags: trunk)
19:18
Application-defined page cache documentation updates. (CVS 5916) (check-in: db0f1203 user: drh tags: trunk)
07:27
Reduce the number of "missing initializer" warnings. (CVS 5915) (check-in: d68e2795 user: danielk1977 tags: trunk)
2008-11-17
19:18
Modifications to avoid unsigned/signed comparisons in various files. (CVS 5914) (check-in: 8009220c user: danielk1977 tags: trunk)
16:42
Modifications to avoid unsigned/signed comparisons in where.c. (CVS 5913) (check-in: f35606d1 user: danielk1977 tags: trunk)
15:31
Modifications to avoid signed/unsigned warnings in vdbe.c. (CVS 5912) (check-in: 9939dd83 user: danielk1977 tags: trunk)
14:20
Changes to btree.c to avoid the unsigned/signed comparison warnings. (CVS 5911) (check-in: 24469dba user: danielk1977 tags: trunk)
08:05
Added support for vxworks >= 6.4; RTP mode tested, kernel mode untested. (CVS 5910) (check-in: f45a1493 user: chw tags: trunk)
04:56
Modifications to pager.c to avoid the unsigned/signed warnings. (CVS 5909) (check-in: cb6be84d user: danielk1977 tags: trunk)
2008-11-15
11:22
Fix compiler warnings in pcache1.c related to comparison of unsigned and signed values. (CVS 5908) (check-in: ce77ea98 user: danielk1977 tags: trunk)
04:54
Add a line to genfkey.README showing how to link against a shared library. Ticket #3502. (CVS 5907) (check-in: 800274b7 user: danielk1977 tags: trunk)
2008-11-13
19:12
Fix a couple of memory leaks that may follow malloc failures. (CVS 5906) (check-in: 4cf8a8e1 user: danielk1977 tags: trunk)
18:29
Fixed several more crashes due to corrupt db files. Added corruptC.test to soak.test. (CVS 5905) (check-in: 9b7a52e9 user: shane tags: trunk)
18:20
Added support for -DSQLITE_NO_SYNC to os_win.c. (CVS 5904) (check-in: 26493379 user: shane tags: trunk)
18:02
Fixed typo in tkt3472.test that prevented the test from running. (CVS 5903) (check-in: 428a5479 user: shane tags: trunk)
18:00
Avoid committing a transaction from within the xSync() method of a virtual table. Fix for #3497. (CVS 5902) (check-in: eabb8b75 user: danielk1977 tags: trunk)
16:21
Minor changes to get memsys5 compiling and its tests passing. Ticket #3495. (CVS 5901) (check-in: 96453ca1 user: danielk1977 tags: trunk)
14:42
Update mksqlite3c.tcl to include new file pcache1.c. (CVS 5900) (check-in: 00442e0f user: danielk1977 tags: trunk)
14:28
Add an API to support custom page cache implementations. (CVS 5899) (check-in: 47866d67 user: danielk1977 tags: trunk)
2008-11-12
18:21
Avoid some buffer overreads detected by valgrind while running corruptC.test. (CVS 5898) (check-in: faa6bd7b user: danielk1977 tags: trunk)
15:38
Version 3.6.5 (CVS 5897) (check-in: 369f7498 user: drh tags: trunk, release)
15:24
Do not redefine the MIN and MAX macros if they are already defined. (CVS 5896) (check-in: f41dd205 user: drh tags: trunk)
14:22
In corruptC.test, explicitly set "PRAGMA auto_vacuum = 0". (CVS 5895) (check-in: b6563af8 user: danielk1977 tags: trunk)
14:21
Update the version number to 3.6.5. (CVS 5894) (check-in: f150b870 user: drh tags: trunk)
14:07
Omit the threadOverrideEachOthersLocks tests for builds that non-unix or non-threadsafe. (CVS 5893) (check-in: ab418656 user: drh tags: trunk)
12:27
Fix a faulty assert in select.c. Ticket #3494. (CVS 5892) (check-in: e89f9c80 user: drh tags: trunk)
11:57
Modify a failing test case in corruptC.test. The test case was failing only because the integrity_check was returning a slightly different error message than expected. (CVS 5891) (check-in: 0953f300 user: danielk1977 tags: trunk)
08:49
Fix a database corruption related crash uncovered by corruptC.test. (CVS 5890) (check-in: 395084ac user: danielk1977 tags: trunk)
08:07
Make sure affinities and implicit collation sequences are correctly used by comparison expressions in the select-list or having clause of an aggregate query. Ticket #3493. (CVS 5889) (check-in: b8ceaa00 user: danielk1977 tags: trunk)
04:55
Fixed a few more crashes when dealing with corrupt db files. (CVS 5888) (check-in: f8bb34e4 user: shane tags: trunk)
2008-11-11
22:18
Fixed crash during an UPDATE when free cell size is corrupt. (CVS 5887) (check-in: ec18667e user: shane tags: trunk)
20:51
Prevent a crash during an UPDATE when the cell offset is corrupt. (CVS 5886) (check-in: 99d4172e user: shane tags: trunk)
18:55
Send the "Incomplete SQL" error message of the CLI to stderr instead of stdout. Ticket #3476. (CVS 5885) (check-in: dacae200 user: drh tags: trunk)
18:43
Remove some asserts that refer to variables removed in (5830). (CVS 5884) (check-in: 9d880a6f user: danielk1977 tags: trunk)
18:34
Change the way threadsOverrideEachOthersLocks() works to avoid trying to write-lock a (potentially) read-only files. Also, assume that on non-linux systems threads do override each others locks. Ticket #3472. (CVS 5883) (check-in: 8ecae094 user: danielk1977 tags: trunk)
18:28
Cleanup in flattenSubquery. Add OOM tests for flattenSubquery. Fix issues with OOM errors causes problems for flattenSubquery. Ticket #3485. (CVS 5882) (check-in: ea5f4baa user: drh tags: trunk)
17:36
Fixed crash in integrity_check with corrupt content offset size in page header. (CVS 5881) (check-in: 0659a666 user: shane tags: trunk)
15:48
Avoid signed/unsigned comparison warnings in bitvec.c by changing the types of loop variables to unsigned int. (CVS 5880) (check-in: da869446 user: drh tags: trunk)
00:36
When an assignment occurs in a boolean, always test the result using "!=0" to avoid confusion and make it clear that assignment is intended, not an equality test. Ticket #3491. (CVS 5879) (check-in: 89ee5295 user: drh tags: trunk)
00:30
Fix the CLI so that it does not terminate input when an Oracle or MS-SQL command terminator mark is seen in the middle of a string literal. Ticket #3490. (CVS 5878) (check-in: 68662e3b user: drh tags: trunk)
00:21
When an OOM error occurs while resizing an sqlite_value object, make sure the value of the object is set to NULL. Ticket #3488. (CVS 5877) (check-in: 7b9c9b35 user: drh tags: trunk)
2008-11-10
23:54
Fix the documentation of the SQLITE_FUNCTION authorizer code so that it agrees with how SQLite has always behaved. Ticket #3489. (CVS 5876) (check-in: 806b6ed2 user: drh tags: trunk)
20:01
#ifdef out unused static function mutexIsNT(). Ticket #3481. (CVS 5875) (check-in: 23918680 user: shane tags: trunk)
19:24
Updated comment in source. Ticket #3453. (CVS 5874) (check-in: 83caa220 user: shane tags: trunk)
18:20
Add check for ifcapable autovacuum to vacuum2-3.3 test. Ticket #3435. (CVS 5873) (check-in: fc36f2fc user: shane tags: trunk)
18:05
Removed a few more small parts of memsys6 code, including some config and test code for it; (CVS 5872) (check-in: a11241d6 user: shane tags: trunk)
17:14
In btree.c, omit calls to setChildPtrmaps() if SQLITE_OMIT_AUTOVACUUM is defined. Ticket #3439. (CVS 5871) (check-in: e0f07323 user: shane tags: trunk)
17:08
Fixed typos; Consistent use of Mac OS X name; (CVS 5870) (check-in: dfc94743 user: shane tags: trunk)
2008-11-07
03:29
Prevent buffer overruns when converting malformed UTF16 to UTF8. Ticket #3482. (CVS 5869) (check-in: 3f657e88 user: drh tags: trunk)
00:24
Prevent a rollback from crashing if the sector-size field of the rollback journal is corrupted. (CVS 5868) (check-in: cf9d1d93 user: drh tags: trunk)
00:06
Add documentation to make it clear that short reads from xRead in the VFS must be zero-filled. (CVS 5867) (check-in: fb311d6f user: drh tags: trunk)
2008-11-06
15:33
Fix a bug in the CAST operator associated with the column cache. (CVS 5866) (check-in: 1b6a5140 user: drh tags: trunk)
2008-11-05
17:41
Fix memory allocation problems when string length exceeds limits. (CVS 5865) (check-in: b568e325 user: drh tags: trunk)
16:37
The COMMIT command now works even if there are pending queries, as long as the pending queries are reading and not writing the database. (CVS 5864) (check-in: 51f04aaf user: drh tags: trunk)
2008-11-04
21:51
Should be 'memjournal.lo' instead of 'memjournal.o'. Ticket #3480. (CVS 5863) (check-in: 8b868604 user: shane tags: trunk)
14:55
Add test cases for sqlite3_db_mutex(). (CVS 5862) (check-in: f818e8e5 user: danielk1977 tags: trunk)
14:48
Enhance documentation of sqlite3_db_mutex(). (CVS 5861) (check-in: 3aed410a user: drh tags: trunk)
14:25
Avoid a segfault when OOM on a simple EXPLAIN query. Ticket #3478. (CVS 5860) (check-in: acf26cc0 user: drh tags: trunk)
13:46
Add the sqlite3_db_mutex() interface. No test cases yet. (CVS 5859) (check-in: d95de32e user: drh tags: trunk)
2008-11-03
21:40
Test cases to verify that COMMIT and ROLLBACK return SQLITE_BUSY when there are active statements. (CVS 5858) (check-in: cedfa214 user: drh tags: trunk)
20:55
Change the name of the Cursor object to VdbeCursor. (CVS 5857) (check-in: fdb98fd8 user: drh tags: trunk)
09:39
Modify an assert() statement to fix #3473. No other code changes. (CVS 5856) (check-in: aca6b260 user: danielk1977 tags: trunk)
09:06
Fix a bug reported on the mailing list triggered by the pattern "SELECT
2008-10-31
13:57
Test that single byte corruptions in increasingly larger quantities are handled gracefully. (CVS 5854) (check-in: c73d9159 user: shane tags: trunk)
10:53
Change the way sqlite3VdbeSetColName() is called so as to remove a few lines of code. This also fixes #3470. (CVS 5853) (check-in: bfce9142 user: danielk1977 tags: trunk)
2008-10-30
22:13
Fix a faulty assert() in the merge implementation of the UNION operator. Ticket #3467. (CVS 5852) (check-in: cd1662e9 user: drh tags: trunk)
17:21
Fix a crash that can follow a malloc failure in sqlite3ValueFromExpr(). Ticket #3468. (CVS 5851) (check-in: 0996783b user: danielk1977 tags: trunk)
15:03
Add the sqlite3_extended_errcode() interface. Change to return SQLITE_BUSY instead of SQLITE_ERROR when a COMMIT is attempted and one or more queries are still pending. (CVS 5850) (check-in: 4c6a90a1 user: drh tags: trunk)
2008-10-29
07:01
If a hot-journal file is detected but the application does not have the required read/write permissions, return SQLITE_CANTOPEN. Prior to this change, SQLITE_BUSY was returned. Ticket #3457. (CVS 5849) (check-in: dc5308c7 user: danielk1977 tags: trunk)
2008-10-28
18:58
Remove the vestigial mem4 and mem6 memory allocators. Add the SQLITE_ZERO_MALLOC compile-time option and the mem0.c module to handle memory allocation for that case. (CVS 5848) (check-in: 4651f590 user: drh tags: trunk)
18:12
Add data structure description comments to memjournal.c. (CVS 5847) (check-in: e9c2adbc user: drh tags: trunk)
17:52
Avoid exposing internal interfaces sqlite_attach() and sqlite_detach() as SQL scalar functions. Ticket #3466. (CVS 5846) (check-in: 679c0b35 user: danielk1977 tags: trunk)
2008-10-27
15:34
If an SQLITE_DELETE authorization callback returns SQLITE_IGNORE, proceed with the delete operation but disable the truncate optimization. (CVS 5845) (check-in: 65a2e131 user: danielk1977 tags: trunk)
13:59
Make sqlite3_count_changes() and total_changes() work with "DELETE FROM ". (CVS 5844)
(check-in: e68e4282 user: danielk1977 tags: trunk)
08:24
Remove some if() conditions that are always true from delete.c. (CVS 5843) (check-in: 297ad90d user: danielk1977 tags: trunk)
2008-10-25
17:10
Remove unused parameter from function rtreeInit() (part of the r-tree extension). (CVS 5842) (check-in: 3224ea59 user: danielk1977 tags: trunk)
15:03
Disable the result-set alias cache when on conditional code branches. Ticket #3461. The column cache and result set alias cache mechanisms are prone to this kind of error and need to be refactored. This check-in should be considered a temporary fix in advance of a more general redesign of the whole mechanism. (CVS 5841) (check-in: 1fa3bbd8 user: drh tags: trunk)
09:35
Add file tkt3461.test with a few examples of bug #3461. Because these tests currently fail they are disabled for now. (CVS 5840) (check-in: f2cc1591 user: danielk1977 tags: trunk)
2008-10-23
05:45
Fix a bug in pragma table_info. Column default values specified as negative numbers (col DEFAULT -1) were being reported as NULL by the pragma. (CVS 5839) (check-in: 0e448bc6 user: danielk1977 tags: trunk)
2008-10-22
18:27
Updated configure/makefiles to handle SQLITE_ENABLE* compile options. Made sure makefile passes command line options (OPTS=-Dfoo) to the compiler. Add -DSQLITE_COVERAGE_TEST=1 if gcov being used. (CVS 5838) (check-in: acb106e5 user: shane tags: trunk)
16:55
Removed some more dead code and fixed some unresolved externals for WINCE. Ticket #3420. (CVS 5837) (check-in: 5276e31d user: shane tags: trunk)
16:26
Make sure variable declarations occur first in code blocks. (CVS 5836) (check-in: b78f44c9 user: shane tags: trunk)
16:04
Test cases for ticket #3442. (CVS 5835) (check-in: a8bb5acf user: shane tags: trunk)
10:45
Fix an assert() failure that can occur following a malloc() failure. Ticket #3455. (CVS 5834) (check-in: e0d3aa75 user: danielk1977 tags: trunk)
2008-10-21
04:30
Update the autoconf build system to include memjournal.c. (CVS 5833) (check-in: a3c810f0 user: danielk1977 tags: trunk)
2008-10-19
21:03
When a name in double quotes falls back to being a string literal, make sure it has no affinity. Ticket #3442. (CVS 5832) (check-in: 81cfee5c user: drh tags: trunk)
2008-10-17
19:13
Add the memjournal.c file that should have been with the previous checkin. (CVS 5831) (check-in: 0509eff0 user: danielk1977 tags: trunk)
18:51
Add "pragma journal_mode=memory". Change the way rollback works for in-memory databases so that it reuses the journal_mode=memory code. (CVS 5830) (check-in: 39ebf01a user: danielk1977 tags: trunk)
15:10
Fix a typo in documentation. Ticket #3447. (CVS 5829) (check-in: 5ce2ddff user: drh tags: trunk)
2008-10-16
13:27
Fix an error in (5826). (CVS 5828) (check-in: 8065a92f user: danielk1977 tags: trunk)
2008-10-15
19:03
Fix a naming problem when SQLITE_MUTEX_NOOP is used. (CVS 5827) (check-in: 35ce71c6 user: drh tags: trunk)
16:02
Do not open and sync the directory in unixDelete() if the SQLITE_DISABLE_DIRSYNC option is defined. (CVS 5826) (check-in: 8ef14164 user: danielk1977 tags: trunk)
11:59
Version 3.6.4 (CVS 5825) (check-in: cd73cffa user: drh tags: trunk, release)
11:43
After running speed1.test and speed1p.test, reset the size of the lookaside buffer. Otherwise, subsequent runs of malloc5.test may report an error. Changes to test code only. (CVS 5824) (check-in: 9283478e user: danielk1977 tags: trunk)
2008-10-14
19:21
Disable the page-cache at the end of pcache2.test. (CVS 5823) (check-in: 3d2d05b6 user: danielk1977 tags: trunk)
18:21
Fix the amalgamation generator to recognize indented #include directives. Ticket #3438. (CVS 5822) (check-in: 494510d8 user: drh tags: trunk)
17:58
Fix the xRandomness() method on the unix VFS to return the number of bytes of randomness obtained. (CVS 5821) (check-in: b7687e2f user: drh tags: trunk)
15:54
Make sure malloc3.test runs even if a CREATE TABLE transaction commits prior to the last OOM error. (CVS 5820) (check-in: 603c40e5 user: drh tags: trunk)
14:56
Update main.mk so that a couple of fts3 files are compiled with SQLITE_TEST when building testfixture. (CVS 5819) (check-in: 8eb315ee user: danielk1977 tags: trunk)
14:28
Modifications to main.mk so that -DSQLITE_ENABLE_FTS3 works. (CVS 5818) (check-in: a06d226d user: danielk1977 tags: trunk)
2008-10-13
21:46
fix a few return codes in the OS/2 VFS (CVS 5817) (check-in: 4e978a40 user: pweilbacher tags: trunk)
17:09
Get the load extension tests working on amd64. Needed for test coverage. (CVS 5816) (check-in: 119b69fb user: drh tags: trunk)
15:35
Fix the SQLITE_OMIT_DATETIME_FUNCS compile-time option so that it builds successfully. (CVS 5815) (check-in: c3f91645 user: drh tags: trunk)
14:16
In rollback.test, do not check for journal deletion if the journal mode is not DELETE. Call show_memstats after each test module in all.test and quick.test. (CVS 5814) (check-in: df2c28dc user: drh tags: trunk)
10:56
Use one less temporary table in genfkey.c. The retired table was being used to workaround the bug fixed by (5812). (CVS 5813) (check-in: 73efca98 user: danielk1977 tags: trunk)
10:37
If sqlite3_column_value() is called to obtain a value with the MEM_Static flag set, clear it and set the MEM_Ephem flag before returning. Otherwise, if the value is passed to sqlite3_bind_value() or sqlite3_result_value(), sqlite may attempt to use the buffer after the statement has been finalized. This is not always valid, as MEM_Static only guarantees that a MEM.z buffer will be valid for the lifetime of the owner statement, not that it is actually a static buffer. (CVS 5812) (check-in: b055bfc4 user: danielk1977 tags: trunk)
2008-10-12
02:27
Check for failures in winTruncate. Ticket #3415. (CVS 5811) (check-in: 500c5056 user: shane tags: trunk)
02:03
Added -DSQLITE_ENABLE_RTREE=1 to the mkdll.sh script. Ticket #3427. (CVS 5810) (check-in: 66f57ecb user: shane tags: trunk)
01:49
Add gcov compile options to link line when GCOV option enabled. (CVS 5809) (check-in: 3ddda111 user: shane tags: trunk)
00:27
Added SQLITE_OMIT_DEPRECATED compile time option to leave out deprecated functions. Updated test scripts to skip tests of deprecated functions if they are compiled out. (CVS 5808) (check-in: ba3711ac user: shane tags: trunk)
2008-10-11
18:11
Add macros tests so that the compiler always recognizes that x86_64 is little endian. (CVS 5807) (check-in: b201e709 user: drh tags: trunk)
17:51
When transfering an error message from a statement handle to the database handle so that it can be accessed by sqlite3_errmsg(), a malloc may fail. If this malloc fails, it is considered benign. (CVS 5806) (check-in: 311003af user: danielk1977 tags: trunk)
17:42
Conditionally omit prototypes in pcache.h when the corresponding routines are not used. Ticket #3430. (CVS 5805) (check-in: 977ae12c user: drh tags: trunk)
17:35
Fix to sqlite3DbMallocRaw() when SQLITE_OMIT_LOOKASIDE is defined so that once it fails it continues to fail. Add a comment explaining why this is important. (CVS 5804) (check-in: 63dd8be7 user: drh tags: trunk)
17:06
Fix a OOM segfault in the BETWEEN operator parsing - discovered while using SQLITE_OMIT_LOOKASIDE. Add SQLITE_OMIT_LOOKASIDE to test_config.c and bypass lookaside.test when defined. (CVS 5803) (check-in: 2a21d52c user: drh tags: trunk)
17:04
Add "nolookaside" case to permutations.test. (CVS 5802) (check-in: 56fb7a22 user: danielk1977 tags: trunk)
16:47
Fix a memory leak on ORDER BY of a compound select caused by the resolver on a flattened query. Also fix a OOM segfault in WHERE clause processing. (CVS 5801) (check-in: d2c252d6 user: drh tags: trunk)
15:38
Added an assert() to detect lookaside memory leaks. Also added the SQLITE_OMIT_LOOKASIDE compile-time option which is useful in trying to track down lookaside memory leaks. (CVS 5800) (check-in: 0c4c6607 user: drh tags: trunk)
15:20
Fix an assertion fault that occurs with SQLITE_THREADSAFE=0. (CVS 5799) (check-in: 28bba42b user: drh tags: trunk)
2008-10-10
23:48
Add the SQLITE_OMIT_TRUNCATE_OPTIMIZATION option. Other unrelated documentation enhancements. (CVS 5798) (check-in: fab4940d user: drh tags: trunk)
18:25
Further simplifications of the code for the LIMIT clause on an UPDATE or DELETE. Added a few test cases to wherelimit.test. (CVS 5797) (check-in: 282c6a46 user: shane tags: trunk)
17:58
Add the genfkey program to the tool/ directory. (CVS 5796) (check-in: 84e73fe8 user: danielk1977 tags: trunk)
17:47
Change 'pragma foreign_key_list' to return some extra information. (CVS 5795) (check-in: 3bb33cf5 user: danielk1977 tags: trunk)
17:41
Simplify the symbol hash table to use only a single key class. Other changes to improve code coverage. (CVS 5794) (check-in: ff50a8a7 user: drh tags: trunk)
17:26
Documentation updates. No changes to code. (CVS 5793) (check-in: 07b5f703 user: drh tags: trunk)
14:27
Simplify the parser reduction code for the LIMIT clause on an UPDATE or DELETE. (CVS 5792) (check-in: 3de17963 user: drh tags: trunk)
13:35
Re-factored memory allocation failure handling in the sqlite3LimitWhere() function based on failures in the mallocJ.test script. (CVS 5791) (check-in: 43507bbe user: shane tags: trunk)
13:34
Added mallocJ.test to test allocation failure handling of the new LIMIT/OFFSET support for UPDATE/DELETE. (CVS 5790) (check-in: 5375b348 user: shane tags: trunk)
06:02
Initial test cases for the new LIMIT/OFFSET support for DELETE/UPDATE. (CVS 5789) (check-in: d9f5e15c user: shane tags: trunk)
04:34
Updated LIMIT support for DELETE/UPDATE. Omit option changed to SQLITE_ENABLE_UPDATE_DELETE_LIMIT. (CVS 5788) (check-in: c10e8a3c user: shane tags: trunk)
2008-10-09
18:48
Fix an assert() failure that can occur if the user attempts to set an into an integer primary key column to a text value in a table that has a BEFORE UPDATE trigger. (CVS 5787) (check-in: c2cf9d60 user: danielk1977 tags: trunk)
17:57
New speed testing tools. (CVS 5786) (check-in: 2d427746 user: drh tags: trunk)
15:56
Add a test to verify the sqlite3_column_name() interface returns the correct value when the query is of the form: "SELECT rowid,* FROM...". Ticket #3429. (CVS 5785) (check-in: e90d5a55 user: drh tags: trunk)
15:56
Update the version number to 3.6.4. (CVS 5784) (check-in: 4b973ac9 user: drh tags: trunk)
14:45
Minor cleanup of the new "status" command on the TCL bindings. (CVS 5783) (check-in: ec01bd72 user: drh tags: trunk)
2008-10-08
17:58
After an OP_NullRow is executed on a cursor, cause any subsequent OP_Next or OP_Prev to behave as if there were no more rows to traverse. Ticket #3424. (CVS 5782) (check-in: af679f61 user: danielk1977 tags: trunk)
2008-10-07
23:46
Add the experimental sqlite3_stmt_status() interface. (CVS 5781) (check-in: de473efb user: drh tags: trunk)
19:53
Raise the hard upper bound on SQLITE_MAX_FUNCTION_ARG to 1000 from 100. The default upper bound is still 100, but it can now be raised as high as 1000 at compile-time. (CVS 5780) (check-in: 79df72ee user: drh tags: trunk)
15:25
Remove the SQLITE_MUTEX_APPDEF compile-time option. The SQLITE_THREADSAFE=0 option always removes all mutex code. For application-defined mutexes only, use SQLITE_THREADSAFE=1 with SQLITE_MUTEX_NOOP=1. Ticket #3421. (CVS 5779) (check-in: 02a12eb1 user: drh tags: trunk)
15:00
Fix a recently introduced test script bug causing rollback.test to throw an exception when run using the "onefile" variation. (CVS 5778) (check-in: 7d55ec37 user: danielk1977 tags: trunk)
14:06
Have sqlite3_bind_value() call sqlite3ApiExit() before returning. Otherwise the db->mallocFailed flag may not be cleared. (CVS 5777) (check-in: 6b7c8d56 user: danielk1977 tags: trunk)
12:32
Do not use double unnecessarily in date+time functions. Ticket #3422. (CVS 5776) (check-in: b0323132 user: drh tags: trunk)
11:51
Fix a problem with hot-journal rollback. SQLITE_CANTOPEN was being returned if the hot-journal file contained a pointer to a master journal file that did not exist. (CVS 5775) (check-in: 22d1feb9 user: danielk1977 tags: trunk)
05:27
Initial support for LIMIT clause on DELETEs and UPDATEs. Changes likely with more testing. The code can be omitted with the define SQLITE_OMIT_UPDATE_DELETE_LIMIT. (CVS 5774) (check-in: 9c8b132e user: shane tags: trunk)
01:18
Removed redundant assert(). (CVS 5773) (check-in: 486b1124 user: shane tags: trunk)
2008-10-06
16:18
Allow INDEXED BY and NOT INDEXED to be used in UPDATE and DELETE statements. (CVS 5772) (check-in: 83a7e446 user: danielk1977 tags: trunk)
15:31
Add a test script to verify that ticket #3419 stays fixed. (CVS 5771) (check-in: c3cf54a1 user: drh tags: trunk)
15:18
Fix a typo in check-in (5769) (CVS 5770) (check-in: 24891902 user: drh tags: trunk)
13:54
Expression nodes of type TK_ROW mean the rowid of the first table in the source list. (CVS 5769) (check-in: 2f7db6c9 user: drh tags: trunk)
12:46
In sqlite3_bind() interfaces, avoid acquiring the mutex until after the statement handle has been validated. Ticket #3418. (CVS 5768) (check-in: 693503e2 user: drh tags: trunk)
11:29
Add a test to indexedby.test to check that automatic indexes (sqlite_autoindex_xxx) can be used with the INDEXED BY syntax. (CVS 5767) (check-in: bb51c345 user: danielk1977 tags: trunk)
05:32
Allow INDEXED BY and NOT INDEXED clauses in SELECT statements. (CVS 5766) (check-in: 98ca5580 user: danielk1977 tags: trunk)
2008-10-03
09:10
Modifications to bind.test to account for different values of SQLITE_MAX_VARIABLE_NUMBER. Ticket #3409. (CVS 5765) (check-in: 1a91f3fd user: danielk1977 tags: trunk)
08:44
Change one of the test cases in incrblob2.test to avoid allocating a 10MB block of heap memory. (CVS 5764) (check-in: 83b7dd73 user: danielk1977 tags: trunk)
2008-10-02
16:42
Change to reduce the number of OP_Null opcodes in "WHERE <rowid> IN (x,y,z)" queries. (CVS 5763) (check-in: 33b59a3d user: danielk1977 tags: trunk)
14:49
Fix for sqlite3_blob_write(): If either 3rd or 4th argument is less than zero, return SQLITE_ERROR. H17879. (CVS 5762) (check-in: f6074c0b user: danielk1977 tags: trunk)
14:33
Fix a typo that prevents the sqlite3_sql() interface from appearing in the official documentation. (CVS 5761) (check-in: b46814b2 user: drh tags: trunk)
13:50
Optimize queries that contain "WHERE rowid IN (x, y, z...)" by using an intkey btree to store the (x, y, z...) set instead of an index btree. (CVS 5760) (check-in: 803a1736 user: danielk1977 tags: trunk)
2008-10-01
13:55
Adjust the memory usage bounds on the memsubsys1.test script so that it works on amd64. (CVS 5759) (check-in: aabde23f user: drh tags: trunk)
08:43
Fix a bug in where.c where a non-temp register was being incorrectly deallocated. Ticket #3408. (CVS 5758) (check-in: 59d2e89e user: danielk1977 tags: trunk)
2008-09-30
17:18
Add some testcase() and assert() macros to btree.c to aid with testing recent changes. (CVS 5757) (check-in: fb461b78 user: drh tags: trunk)
16:48
Fix a comment in btree.c. No code changes. (CVS 5756) (check-in: 0f3c5633 user: danielk1977 tags: trunk)
14:06
Change leading tabs into spaces. (CVS 5755) (check-in: 4e536463 user: drh tags: trunk)
09:31
Fix a recently introduced problem with deleting entries from index tables. (CVS 5754) (check-in: 83c064ca user: danielk1977 tags: trunk)
04:20
Misc clean up. Wrapped a CE only variable in if-defs. Changed to only provide cache hint for CE builds (as this prevents CE from compressing the file.) Performance testing on XP and Vista showed caching hint had little effect when the DB size was much smaller than the O/S disk cache size, and provided only marginal benefit when the DB size was much larger than the cache. On Vista, overall system performance was hurt for very large DBs. Ticket #3387. (CVS 5753) (check-in: 15dd0169 user: shane tags: trunk)
00:31
A few minor changes to test scripts so that they work on linux-amd64. (CVS 5752) (check-in: 78d075ff user: drh tags: trunk)
2008-09-29
16:41
Remove the reparentPage() and reparentChildPages() functions from btree.c. All calls to these functions can now be replaced by a call to setChildPtrmaps(). (CVS 5751) (check-in: 35e8e4dc user: danielk1977 tags: trunk)
15:53
Remove the MemPage.idxShift variable. It is no longer required. (CVS 5750) (check-in: 7354abd0 user: danielk1977 tags: trunk)
14:27
Do not run vacuum.test as part of the "exclusive" permutation test. (CVS 5749) (check-in: 2fb15ae9 user: danielk1977 tags: trunk)
14:12
Update shared_err.test to work with (5668) (return SQLITE_CORRUPT if rollback fails). (CVS 5748) (check-in: 292acaf7 user: danielk1977 tags: trunk)
11:49
Instead of storing a pointer to the parent page in the MemPage structure, have each B-Tree cursor keep track of the ancestry of the current page. (CVS 5747) (check-in: 40425e93 user: danielk1977 tags: trunk)
00:11
fix #3077: use full version in pkg-config files (CVS 5746) (check-in: efe095e0 user: vapier tags: trunk)
2008-09-26
21:08
Add the "truncate" journal mode which commits transactions by truncating the rollback journal file to zero length and not calling fsync(). (CVS 5745) (check-in: 7c561f2e user: drh tags: trunk)
20:02
Make sure the queueMutex is held prior to writing the pQueueLast field of the write queue in the async demonstration code. Ticket #3405. (CVS 5744) (check-in: 5622a1e2 user: drh tags: trunk)
17:31
Performance enhancement: avoid calling reparentChildPages() from balance_nonroot(). (CVS 5743) (check-in: 28fd0a50 user: danielk1977 tags: trunk)
2008-09-24
14:03
On windows, avoid running those tests in exclusive.test that require the journal file to be externally accessed while SQLite is holding it open. This doesn't work on windows. (CVS 5742) (check-in: 5debf12f user: danielk1977 tags: trunk)
09:58
Add file fts3_icu.c to the amalgamation. Because of the way header files are included into sqlite3.c, fts3_icu.c has to appear after all the other fts3 and icu extension files. Ticket #3398. (CVS 5741) (check-in: 0acca584 user: danielk1977 tags: trunk)
09:12
Fix some function declarations (change "int foo()" to "int foo(void)"). Ticket #3399. (CVS 5740) (check-in: 0fb98c35 user: danielk1977 tags: trunk)
2008-09-23
17:39
Catch another case where SQLITE_IOERR could be returned instead of SQLITE_NOMEM following an out-of-memory error. (CVS 5739) (check-in: 18d030da user: danielk1977 tags: trunk)
16:41
Always transform error code SQLITE_IOERR_NOMEM to SQLITE_NOMEM before returning. This was already happening in most places. (CVS 5738) (check-in: 046ef072 user: danielk1977 tags: trunk)
10:23
Enable the LOCKING_STYLE extensions by default on a Mac. Leave them disabled on all other posix platforms. (CVS 5737) (check-in: bae1d5b1 user: drh tags: trunk)
10:16
Remove an unused variable from the test logic. (CVS 5736) (check-in: 309ba380 user: drh tags: trunk)
10:12
Fix the TCL installer so that it omits the release number. Ticket #3396. Use strcmp() instead of sqlite3StrICmp() in the "copy" method of the SQLite object in the TCL interface. (CVS 5735) (check-in: a8860624 user: drh tags: trunk)
09:58
Add no-op Unload entry points to the TCL interface. Ticket #3397. (CVS 5734) (check-in: b31dd1e3 user: drh tags: trunk)
09:36
Fix for ticket #3382 was mistakenly removed by (5712). Add an assert to prevent it from being removed again. (CVS 5733) (check-in: 01d26b3d user: drh tags: trunk)
2008-09-22
17:54
Get rid of all of the compiler magic associated with SQLITE_EXPERIMENTAL and SQLITE_DEPRECATED. It was causing more problems than it was solving. Ticket #3395 et al. (CVS 5732) (check-in: bc040073 user: drh tags: trunk)
17:22
Fix a memory leak that can follow a malloc failure in sqlite3_initialize. (CVS 5731) (check-in: 118dc0ba user: danielk1977 tags: trunk)
11:46
Add instrumentation to os_unix.c to test that a return value of SQLITE_FULL from an xSync() callback is handled correctly. (CVS 5730) (check-in: 7bd2da93 user: danielk1977 tags: trunk)
10:44
Version 3.6.3 (CVS 5729) (check-in: 1634fd22 user: drh tags: trunk, release)
06:13
Remove unused macro Release() from vdbe.c. (CVS 5728) (check-in: 91567943 user: danielk1977 tags: trunk)
2008-09-21
15:14
Give file scope to non-API routines in pcache. Ticket #3392. (CVS 5727) (check-in: 6521f98a user: drh tags: trunk)
2008-09-19
18:32
Speed up releaseMemArray() a bit by handling the most common types of memory cells inline. (CVS 5726) (check-in: ce075085 user: danielk1977 tags: trunk)
16:39
In function moveToRoot(), use the MemPage.pParent pointers to find the root page if they are valid. This is slightly faster than requesting a new reference to the root page from the pager layer. (CVS 5725) (check-in: 0c8b74e6 user: danielk1977 tags: trunk)
15:10
In sqlite3BtreeGetMeta(), if BtShared.pPage1 is available use it instead of requesting a new reference from the pager layer. (CVS 5724) (check-in: 59be34cf user: danielk1977 tags: trunk)
09:14
Remove an obsolete layer of redirection in pager.c. (CVS 5723) (check-in: 75deaa44 user: danielk1977 tags: trunk)
2008-09-18
18:18
Do not run the async tests if the async module is not installed. (CVS 5722) (check-in: 4de71a4e user: drh tags: trunk)
18:17
Fix a segfault introduced by (5720) that can follow an IO error. (CVS 5721) (check-in: 05d34626 user: danielk1977 tags: trunk)
17:34
Avoid parsing the structure of b-tree pages (in sqlite3BtreeInitPage) more than is necessary. (CVS 5720) (check-in: 6b998f30 user: danielk1977 tags: trunk)
13:49
Update the version number to 3.6.3. (CVS 5719) (check-in: 419764b3 user: drh tags: trunk)
11:30
Changes to test script nan.test to work on symbian. (CVS 5718) (check-in: 0889b22a user: danielk1977 tags: trunk)
11:18
Changes to test script io.test to work on symbian. (CVS 5717) (check-in: 2b41c495 user: danielk1977 tags: trunk)
01:08
Performance improvements in getAndInitPage(): omit the upper bound check on page number if the page is already in cache. (CVS 5716) (check-in: badd0873 user: drh tags: trunk)
2008-09-17
20:06
Speed improvements for in-memory databases by omitting flag clearing on pages where it is impossible for the flag to be set and by avoiding assert()s on non-debugging builds. Ticket #3384. (CVS 5715) (check-in: a7fd9e62 user: drh tags: trunk)
16:14
Changes to test scripts to support running on symbian. (CVS 5714) (check-in: 6ef34e9d user: danielk1977 tags: trunk)
11:02
Add a type identifier to argument sz to sqlite3PageMalloc() in pcache.c. Ticket #3383. (CVS 5713) (check-in: 94fde77b user: danielk1977 tags: trunk)
00:13
Fix for tickets #3378 and #3381 that preserves the aliasing optimization. And yet, this fix feels uncomfortable. Seeking an alternative... (CVS 5712) (check-in: f8b759f1 user: drh tags: trunk)
2008-09-16
18:02
Add test cases for ticket #3378 and #3381. Add a temporary hack to get those to problems fixed. The hack causes failures in alias.test, but those are much less serious than the aforementioned tickets. This is a stop-gap until we can figure out a proper fix. (CVS 5711) (check-in: a67da9dd user: drh tags: trunk)
15:55
Initialize variable pKeyDup in multiSelectOrderBy(). Technically it doesn't need to be initialized, but the reasoning required to come to that conclusion is too complicated for some automated systems. So it is initialized to keep some compilers happy. Ticket #3382. (CVS 5710) (check-in: bd58be6e user: danielk1977 tags: trunk)
15:50
Use (file nativename (pwd)) instead of just (pwd) to find the name of the current directory to pass to "PRAGMA temp_store_directory" in pragma.test. This helps the test pass on non-unix systems. (CVS 5709) (check-in: 50feaa37 user: danielk1977 tags: trunk)
15:09
Add test script selectC.test which demonstrates ticket #3381. (CVS 5708) (check-in: 3847faff user: drh tags: trunk)
14:38
If the xAccess() call used by "PRAGMA temp_store_directory = /new/path/" to determine if the supplied directory is writable returns an error, assume the directory is not writable. (CVS 5707) (check-in: e8418588 user: danielk1977 tags: trunk)
12:06
Modify the sqlite3VdbeMemCompare() routine so that it does not modify any Mem.z values. Ticket #3376. (CVS 5706) (check-in: 2d450551 user: danielk1977 tags: trunk)
11:58
Add test case for ticket #3376. (CVS 5705) (check-in: c6426057 user: drh tags: trunk)
09:09
Set the type of the "comment" field to SQLITE_TEXT when outputing the results of an EXPLAIN query. (CVS 5704) (check-in: 5dff20f4 user: danielk1977 tags: trunk)
05:12
Do not attempt to change the page size after a pager has entered the error state (Pager.errCode!=SQLITE_OK). This prevents an assertion failure in vacuum3.test. (CVS 5703) (check-in: aa5c9455 user: danielk1977 tags: trunk)
2008-09-15
15:49
Minor comment change to test_async.c. No code changes. (CVS 5702) (check-in: b1341060 user: danielk1977 tags: trunk)
15:36
Adjust the page recycling algorithm so that the number of pages allocated to each connection does not exceed its cache_size limit. (CVS 5701) (check-in: 3bc221b9 user: drh tags: trunk)
14:47
Fix the async.test test script so that it invokes (finish_test) even if the asynchronous backend is not included in the build (and no tests are run). (CVS 5700) (check-in: 5c954b40 user: danielk1977 tags: trunk)
14:42
Fix the shared_err.test script so that it works if the device supports SQLITE_IOCAP_SAFEAPPEND. (CVS 5699) (check-in: 38e5ea07 user: danielk1977 tags: trunk)
14:08
Modify test_async.c to avoid using internal SQLite APIs. There are still some comments that need updating. (CVS 5698) (check-in: 1d4fcaaf user: danielk1977 tags: trunk)
04:20
Check if error code ENOTSUP is supported before using it. Ticket #3375. (CVS 5697) (check-in: c32cb106 user: danielk1977 tags: trunk)
2008-09-13
01:20
Fix issues with bizarrely quoted column names. Tickets #3370, #3371, and #3372. (CVS 5696) (check-in: ced6bbd2 user: drh tags: trunk)
2008-09-12
18:25
Fix the NEAR connector in FTS3 so that it can take ranges in excess of 9. The maximum range is now 32767. (CVS 5695) (check-in: 8e9b9553 user: drh tags: trunk)
16:03
Declare the isInterrupted field of the sqlite3 structure to be volatile. Ticket #3369. (CVS 5694) (check-in: 414da4eb user: drh tags: trunk)
10:22
Add a case to permutations.test to run tests with the IOCAP_SAFEAPPEND property set. (CVS 5693) (check-in: 80bdaafa user: danielk1977 tags: trunk)
2008-09-11
11:28
Add a couple of (fconfigure) commands to configure the incremental blob channels used by test file incrblob.test. This is required so that the tests work on windows and other platforms that have a default -translation mode other than 'lf'. (CVS 5692) (check-in: 753caa20 user: danielk1977 tags: trunk)
10:29
Fix a couple of problems with variable initializations picked up by stricter compilers. (CVS 5691) (check-in: f4293d14 user: danielk1977 tags: trunk)
2008-09-10
17:53
Fix some trivial cases where database corruption was causing an error code other than SQLITE_CORRUPT to be returned. (CVS 5690) (check-in: 89fda074 user: danielk1977 tags: trunk)
14:45
Fix for handling database files corrupted in such a was as to make a b-tree page a direct or indirect descendant of itself. (CVS 5689) (check-in: 93545861 user: danielk1977 tags: trunk)
13:09
Documentation updates: Describe recursion capabilities for the various callbacks. (CVS 5688) (check-in: edd80811 user: drh tags: trunk)
11:28
Avoid deleting a file while it is still open in corrupt2.test. Not all platforms support this. (CVS 5687) (check-in: 099adfd3 user: danielk1977 tags: trunk)
10:57
Fix some test script details so that the test suite runs with an SQLITE_DEFAULT_AUTOVACUUM=2 build. (CVS 5686) (check-in: 300a64b7 user: danielk1977 tags: trunk)
2008-09-09
18:28
Add fuzz3.test. For testing the library's response to corrupted database files. (CVS 5685) (check-in: 7fd4dd95 user: danielk1977 tags: trunk)
12:31
Calling sqlite3_create_function with nArg==(-1) does not override prior calls on the same function name with nArg>=0. Ticket #3345. Add the new -argcount option to the "function" method in the TCL interface. (CVS 5684) (check-in: 5aa5b804 user: drh tags: trunk)
2008-09-08
15:35
Fix a C++ism in pager.c (variable useAtomicWrite not declard at the top of its scope). (CVS 5683) (check-in: a6dee85b user: danielk1977 tags: trunk)
11:07
Fix a bug in r-tree related to internal nodes with one or more dimensions of size zero. Ticket #3363. (CVS 5682) (check-in: 8b600ed0 user: danielk1977 tags: trunk)
09:06
If the 'rootpage' column of the sqlite_master table contains a NULL value, return SQLITE_CORRUPT to the caller. (CVS 5681) (check-in: a7b7b126 user: danielk1977 tags: trunk)
08:08
Add header file sqliteicu.h to the ICU extension. This is analogous to the rtree.h and fts3.h headers used by other extensions to declare their entry points. Fix for ticket #3361. (CVS 5680) (check-in: 79364b96 user: danielk1977 tags: trunk)
2008-09-06
14:19
Deallocate a temp register allocated by codeEqualityTerm() in where.c. If it is not deallocated, its value may be reused by the column-cache mechanism. However, by the time it is used, the value may have been clobbered by a sub-routine that also uses the same temp register. Fix for #3357. (CVS 5679) (check-in: 7c0f638e user: danielk1977 tags: trunk)
2008-09-05
05:29
Change pcache.test so that it works if sqlite is configured to create auto-vacuum databases by default. (CVS 5678) (check-in: 55e67756 user: danielk1977 tags: trunk)
05:02
Fix a problem in btree.c preventing an OOM error from being propagated up to the caller. (CVS 5677) (check-in: 0b8ee83f user: danielk1977 tags: trunk)
2008-09-04
17:17
Add support for the SQLITE_THREADSAFE=2 and SQLITE_DEFAULT_MEMSTATUS compilation options. (CVS 5676) (check-in: 85c2a589 user: danielk1977 tags: trunk)
12:03
Missing implementation for sqlite3TransferBindings(). (CVS 5675) (check-in: 56d61895 user: shane tags: trunk)
06:22
If SQLITE_ENABLE_LOCKING_STYLE is defined, have the os_unix.c module offer the following extra VFS implementations for explicitly selecting a locking-style: "unix-none", "unix-afp", "unix-posix", "unix-flock" and "unix-dotfile". (CVS 5674) (check-in: 6e8fb646 user: danielk1977 tags: trunk)
05:53
Temporarily revert to using sqlite3_transfer_bindings() internally. (CVS 5673) (check-in: 690ff385 user: danielk1977 tags: trunk)
04:32
Modified core to not call deprecated functions sqlite3_memory_alarm() and sqlite3_transfer_bindings() by adding sqlite3MemoryAlarm() and sqlite3TransferBindings(). sqlite3_memory_alarm() and sqlite3_transfer_bindings() are now simple wrappers for the new functions. In prep for adding SQLITE_OMIT_DEPRECATED. (CVS 5672) (check-in: 821c387d user: shane tags: trunk)
2008-09-03
17:11
Work around an issue with the WINSCW compiler. (CVS 5671) (check-in: e333c3f4 user: drh tags: trunk)
01:08
Make the default threading mode multithread (-nomutex) in the TCL interface. (CVS 5670) (check-in: d9e82694 user: drh tags: trunk)
00:43
Add support for SQLITE_OPEN_FULLMUTEX. (CVS 5669) (check-in: f2f361a5 user: drh tags: trunk)
00:08
If a rollback fails, mark the database as corrupt. (CVS 5668) (check-in: c8b24bd1 user: drh tags: trunk)
2008-09-02
21:35
API documentation updates for threading mode. (CVS 5667) (check-in: fa237c14 user: drh tags: trunk)
17:52
Explicitly initialize at least the first field of every struct. This is to work around compilers that don't like the syntax "struct XXX { ... } yyy = {};". (CVS 5666) (check-in: 88bfdc87 user: danielk1977 tags: trunk)
17:18
Fix the position of the SQLITE_WSD macro in the declaration of global variable vfsList. (CVS 5665) (check-in: e8694461 user: danielk1977 tags: trunk)
16:22
Fine tune the hard-coded values passed to sqlite3_init_wsd(). (CVS 5664) (check-in: af5763eb user: danielk1977 tags: trunk)
15:44
Add an extra 'const' qualifier to two arrays (in func.c and pragma.c) to ensure that they do not consume space in the data segment of the compiled object files. (CVS 5663) (check-in: 43f757c9 user: danielk1977 tags: trunk)
14:07
Move the sqlite3SharedCacheEnabled global and the inProgress static variable (function sqlite3_initialize()) into the global sqlite3Config structure. This is required for the OMIT_WSD feature to work on some platforms. (CVS 5662) (check-in: 88c82759 user: danielk1977 tags: trunk)
11:05
Add a 'const' to the opcodeProperty array in vdbe.c. (CVS 5661) (check-in: 29c9a802 user: danielk1977 tags: trunk)
10:22
Change some more global variables to work with OMIT_WSD. (CVS 5660) (check-in: 46acaf58 user: danielk1977 tags: trunk)
09:38
Modify pcache.c to work with OMIT_WSD. (CVS 5659) (check-in: 44def90d user: danielk1977 tags: trunk)
00:52
Continuing work on adding full support for the SQLITE_OMIT_WSD compile-time option. (CVS 5658) (check-in: ef26ea5c user: drh tags: trunk)
2008-09-01
22:15
Add define for INVALID_FILE_ATTRIBUTES if it is not already defined, as some older Windows compilers do not define it. (CVS 5657) (check-in: e0461f87 user: shane tags: trunk)
22:06
Added (_MSC_VER>1200) to SQLITE_DEPRECATED and SQLITE_EXPERIMENTAL defines since __declspec(deprecated) isn't supported by VC 6 or earlier. Ticket #3347. (CVS 5656) (check-in: 4bcaed08 user: shane tags: trunk)
21:59
Omit prototype for and calls to sqlite3MaterializeView() if !defined(SQLITE_OMIT_VIEW) && !defined(SQLITE_OMIT_TRIGGER). (CVS 5655) (check-in: 9cf484fc user: shane tags: trunk)
20:38
Converted strcasecmp to sqlite3StrICmp. Test code only. (CVS 5654) (check-in: bdeefe37 user: shane tags: trunk)
19:14
Modify the aBuiltinFunc array in func.c to use the WSD macros. (CVS 5653) (check-in: 846fff5f user: danielk1977 tags: trunk)
18:34
Begin adding support for the SQLITE_OMIT_WSD macro. Some (many) WSD variables still need wrappers added to them. (CVS 5652) (check-in: 573d92ab user: danielk1977 tags: trunk)
17:23
Remove an unused function declaration from a header file. Ticket #3349. (CVS 5651) (check-in: 7a577428 user: drh tags: trunk)
15:52
Defer deleting Table objects associated with flattened subqueries until all code has been generated, in case some expression node still references the Table object. Ticket #3346. (CVS 5650) (check-in: d04d7033 user: drh tags: trunk)
12:47
Have the rtree module set the estimatedCost output variable. Ticket #3312. (CVS 5649) (check-in: 483932c4 user: danielk1977 tags: trunk)
2008-08-31
00:29
Changed to used sqlite3_snprintf instead of snprintf (test code only). (CVS 5648) (check-in: d68791e3 user: shane tags: trunk)
2008-08-30
16:34
Version 3.6.2 (CVS 5647) (check-in: 88c51b9f user: drh tags: trunk, release)
16:07
Run permutation subtests in sorted order. (CVS 5646) (check-in: 4cd1bdf3 user: drh tags: trunk)
13:25
Add some code to permutations.test to make sure no test file modifies the shared-cache setting. (CVS 5645) (check-in: 8565b7c6 user: danielk1977 tags: trunk)
09:10
Make sure thread003.test waits for all spawned threads to finish before continuing. (CVS 5644) (check-in: 87c7e82f user: danielk1977 tags: trunk)
2008-08-29
18:42
remove private declaration of sqlite3_snprintf() in sqliteInt.h as there is already a public declaration in sqlite3.h (CVS 5643) (check-in: 4113e778 user: rse tags: trunk)
18:40
remove a doubled function declaration (the second just is just two lines below) (CVS 5642) (check-in: e5793110 user: rse tags: trunk)
17:56
Move a call to sqlite3_mutex_leave() to protect calls to sqlite3StatusAdd() related to scratch (SQLITE_CONFIG_SCRATCH) memory. (CVS 5641) (check-in: 4e011ddf user: danielk1977 tags: trunk)
15:54
Modify tclsqlite.test so that it works reliably with tcl 8.5.4. (CVS 5640) (check-in: 790d329f user: danielk1977 tags: trunk)
12:00
In permutations.test, disable tests that depend on soft-heap-limit functionality when running the memsubsys2 variant. It disables the soft-heap-limit. (CVS 5639) (check-in: 047c7bdb user: danielk1977 tags: trunk)
09:10
If a page is made eligible for recycling when more than the configured maximum number of pages are allocated, free it immediately instead of adding it to the LRU list. (CVS 5638) (check-in: 4b12922d user: danielk1977 tags: trunk)
02:14
Avoid reevaluating WHERE and ORDER BY expressions that alias terms in the result set. Ticket #3343. Note that aliased GROUP BY expressions are still evaluated twice. (CVS 5637) (check-in: ab0292ca user: drh tags: trunk)
2008-08-28
18:35
Fix ioerr5.test so that it works with the new pcache module. (CVS 5636) (check-in: 83e6a75e user: danielk1977 tags: trunk)
17:46
Partial fix for a bug in recovery from xStress failures in pcache. (CVS 5635) (check-in: 44193b92 user: drh tags: trunk)
13:55
Avoid using (clock seconds) in thread003.test. It is not available if testfixture is linked to tcl 8.5. (CVS 5634) (check-in: b606263d user: danielk1977 tags: trunk)
13:15
Use ckfree() instead of sqlite3_free() to free an allocation made by ckalloc() in test_thread.c (test code only). (CVS 5633) (check-in: 677ac144 user: danielk1977 tags: trunk)
11:12
Fix mutex related bug in pcache.c to do with handling IO errors. (CVS 5632) (check-in: 5e304fed user: danielk1977 tags: trunk)
10:21
Enable the disabled asserts added by (5629). Add extra tests to thread003.test. And the required modifications to pcache.c. (CVS 5631) (check-in: 473c09fa user: danielk1977 tags: trunk)
08:31
Fix a threads/mutex problem in pcache.c. (CVS 5630) (check-in: 1928f15b user: danielk1977 tags: trunk)
02:26
Miscellaneous cleanup in the new pcache code. (CVS 5629) (check-in: da177725 user: drh tags: trunk)
2008-08-27
19:01
If any error occurs during sqlite3_open(), move the database handle into "sick" state. When in the sick state the user can use sqlite3_errcode() and sqlite3_errmsg(), but not much else. (CVS 5628) (check-in: ce9c74ea user: danielk1977 tags: trunk)
18:56
Add the trans2.test script designed to stress statement rollback and no-write optimizations on large transactions with a small cache. (CVS 5627) (check-in: 39c34e22 user: drh tags: trunk)
18:03
Do not mark pages as clean when doing a statement journal rollback. (CVS 5626) (check-in: 9d7722f4 user: drh tags: trunk)
16:38
Modifications to malloc5.test to account for the fact that sqlite3_release_memory() no longer reclaims dirty pages. (CVS 5625) (check-in: b01c65b0 user: danielk1977 tags: trunk)
16:14
Clear the $result variable prior to using it in corrupt2.test. (CVS 5624) (check-in: 12f2d24f user: drh tags: trunk)
15:21
In the test logic: load the md5sum() SQL function as a separate autoloaded extension. (CVS 5623) (check-in: d4438251 user: drh tags: trunk)
15:16
Use a bitvec object to store the set of pages with the 'always-rollback' property for a transaction. (CVS 5622) (check-in: 9e932599 user: danielk1977 tags: trunk)
13:31
Remove obsolete file: md5.c. This file had been removed years ago. It is unclear how it got back into the repository. (CVS 5621) (check-in: 45fc70bd user: drh tags: trunk)
09:44
Remove unreachable branches from pcache.c. (CVS 5620) (check-in: 7de32498 user: danielk1977 tags: trunk)
2008-08-26
23:08
Fix an issue with the permutation test script. (CVS 5619) (check-in: 2e12aa3e user: drh tags: trunk)
21:33
In the TCL interface, disable the authorizer when during a BEGIN, COMMIT, or ROLLBACK associated with the transaction method. Ticket #3336. (CVS 5618) (check-in: 7e1032ab user: drh tags: trunk)
21:07
All the page_size pragma to change the page size on a new :memory: database, but not a vacuumed :memory: database. Ticket #3335 (CVS 5617) (check-in: 226a9056 user: drh tags: trunk)
19:08
Disable some very expensive asserts in pcache.c that are too slow for all.test. (CVS 5616) (check-in: 555dad90 user: danielk1977 tags: trunk)
18:05
Simplify the pcache module by only recycling clean pages from 'other' caches. This commit causes errors in test files ioerr5.test and malloc5.test because they test recycling dirty pages from other caches. (CVS 5615) (check-in: 9e511e16 user: danielk1977 tags: trunk)
14:42
Implement a "counter" SQL function that can be used to insert a sequence number each row of a result set. Currently in the test harness only, but a candidate to move into the core. (CVS 5614) (check-in: c84d46c7 user: drh tags: trunk)
12:56
Do not flatten subqueries where the subquery has a LIMIT and the outer query has a WHERE clause. Ticket #3334. (CVS 5613) (check-in: 4995a1d1 user: drh tags: trunk)
2008-08-25
21:23
Add the SQLITE_OPEN_FULLMUTEX definition to sqlite3.h. It currently is not valid for anything. This is merely to reserve the number. (CVS 5612) (check-in: 3b6ffb44 user: drh tags: trunk)
19:09
Fix obscure permutation test problems. (CVS 5611) (check-in: aa92a1be user: drh tags: trunk)
17:23
Fix bug in the premutation testing that was causing many permutations from begin skipped. There are now 16 errors reported by the permutation test. (CVS 5610) (check-in: 4ad096bd user: drh tags: trunk)
14:49
Pick up a small performance increase by eliminating the pcacheRef() function. (CVS 5609) (check-in: e3840fbf user: danielk1977 tags: trunk)
12:14
Additional coverage testing in the new name resolver module. (CVS 5608) (check-in: 0d61960a user: drh tags: trunk)
12:08
Two if statements should be asserts. GCC was silently ignoring them, hence the problem did not show up in coverage testing. Ticket #3333. (CVS 5607) (check-in: 635933b1 user: drh tags: trunk)
11:57
Fix a segfault that can occur when running integrity_check on a corrupt db. (CVS 5606) (check-in: eae959ed user: danielk1977 tags: trunk)
07:12
If the sector size is greater than the database page size, SQLite journals all pages that lie within a sector before writing to any of them. This change ensure that a journal sync does not occur halfway through journalling the set of pages that belong to a single sector. (CVS 5605) (check-in: 16f612d6 user: danielk1977 tags: trunk)
2008-08-23
18:53
Instead of marking a page as clean when sqlite3PagerDontWrite() is called, set a dedictated flag - PGHDR_DONT_WRITE. (CVS 5604) (check-in: a323bd29 user: danielk1977 tags: trunk)
16:17
Do not incorrectly detect corruption when an auto-vacuum database is converted to a non-auto-vacuum database within a vacuum. Ticket #3332. (CVS 5603) (check-in: cb869946 user: danielk1977 tags: trunk)
2008-08-22
18:41
quieting compiler warning about pointer/int conversion size mismatch (CVS 5602) (check-in: f8a70501 user: aswift tags: trunk)
17:34
Remove dead code. (CVS 5601) (check-in: 6de9c084 user: drh tags: trunk)
17:28
add legacy.lo back (in alphabetical order) (CVS 5600) (check-in: a861aa73 user: pweilbacher tags: trunk)
17:09
Relinquish the pcache mutex before calling an xStress callback. This ensures that the pcache mutex is never held while IO is performed. (CVS 5599) (check-in: 8fe234b2 user: danielk1977 tags: trunk)
16:29
Enhanced test coverage. (CVS 5598) (check-in: cc36b4e0 user: drh tags: trunk)
16:22
When recycling a page, try to find one that does not require a call to xSync() on the journal file. Also simplify some of the mutex related things in pcache. (CVS 5597) (check-in: 93dbc542 user: danielk1977 tags: trunk)
14:41
Make sure the function context is fully initialized before invoking the function finalizer. Ticket #3326. (CVS 5596) (check-in: 8496f4a0 user: drh tags: trunk)
14:08
Remove unused variable from printf.c. Ticket #3331. (CVS 5595) (check-in: 7fd11f4a user: drh tags: trunk)
13:58
remove OS/2 compiler flags that aren't really necessary (CVS 5594) (check-in: b688c68c user: pweilbacher tags: trunk)
13:57
fix some tests to take the right branch on OS/2 (hope I got the Tcl syntax right) (CVS 5593) (check-in: 10e62d47 user: pweilbacher tags: trunk)
13:47
Hide (for non-debugging builds) and remove DELETEONCLOSE files on OS/2, following the Windows example. Ticket #3328. (CVS 5592) (check-in: 8aaa7700 user: pweilbacher tags: trunk)
12:57
Fix nuisance compiler warnings. Ticket #3309. (CVS 5591) (check-in: 2a365e29 user: drh tags: trunk)
12:46
Add test case to verify that Ticket #3301 was fixed by (5569) (CVS 5590) (check-in: 73b26068 user: drh tags: trunk)
12:30
Allow the WHERE clause in an UPDATE or DELETE against a view with an INSTEAD OF trigger to refer to the view by name. Ticket #3298. (CVS 5589) (check-in: 7360e5d1 user: drh tags: trunk)
00:47
Fix os_unix.c so that it will compile on Linux again. (CVS 5588) (check-in: 24167082 user: drh tags: trunk)
00:25
Deferring file descriptor closing to avoid trashing locks when directly manipulating sqlite db file contents (causes errors on AFP testing) (CVS 5587) (check-in: e28a2870 user: aswift tags: trunk)
00:22
Added SQLITE_IOERR_LOCK extended error code and support for detecting and returning errors in the os_unix lock, unlock and check reserved lock variants, also added support for populating and returning system error codes so that they can be accessed via xGetLastError, unfortunately xGetLastError can't seem to access the unixFile structure where the lastErrno is recorded. (CVS 5586) (check-in: c1af14e2 user: aswift tags: trunk)
2008-08-21
20:21
Move date+time functions to start-time initialization. Additional start-time function cleanup. (CVS 5585) (check-in: 80d6a31c user: drh tags: trunk)
19:28
Remove references to OP_MoveTo in comments of vdbe.c - that opcode no longer exists. Ticket #3327. (CVS 5584) (check-in: 30077ece user: drh tags: trunk)
18:49
Initialize the global built-in function table at start-time instead of at compile-time. This is less prone to malfunction when compile-time parameters very. (CVS 5583) (check-in: ef6936e5 user: drh tags: trunk)
15:54
Fix soft-heap-limit related test suite failures. (CVS 5582) (check-in: 2091d9a5 user: danielk1977 tags: trunk)
15:13
Increase the version number in preparation for the next release. (CVS 5581) (check-in: d68dad73 user: drh tags: trunk)
14:54
Make sure "rowid" columns in views are named correctly. Ticket #3308. (CVS 5580) (check-in: 8593218c user: drh tags: trunk)
14:24
Add test cases to verify that ticket #3314 has been fixed. (CVS 5579) (check-in: b46267ff user: drh tags: trunk)
14:15
Reinsert an SCopy operation that was removed in (5523) because coverage testing indicated that it was dead code. Ticket #3324 shows that the code was not as dead as we thought it was. (CVS 5578) (check-in: 68557115 user: drh tags: trunk)
12:32
Patch to mkfunction to try and detect miscompiles. Add an unimportant assert back to pcache.c. (CVS 5577) (check-in: a2f375ff user: drh tags: trunk)
12:19
Fix the functionality associated with sqlite3_release_memory() and sqlite3_soft_heap_limit(). It is automatically disabled if the SQLITE_CONFIG_PAGECACHE option is used. (CVS 5576) (check-in: d025866b user: danielk1977 tags: trunk)
04:41
Move an assert() in sqlite3PcacheDirtyPage() so that it does not occur before local variable declarations. Ticket #3325. (CVS 5575) (check-in: 899fa19d user: danielk1977 tags: trunk)
04:35
Remove leftover PGHDR_TO_DATA macro from pager.c. Ticket #3323. (CVS 5574) (check-in: 5e9559c0 user: danielk1977 tags: trunk)
2008-08-20
22:06
Modify the sqlite3VdbeUnpackRecord() interface to force the temporary space to be 8-byte aligned. This might be important for Sparc. Ticket #3318. (CVS 5573) (check-in: 00b17798 user: drh tags: trunk)
21:47
Comment and function naming tweaks to pcache. No functionality changes. (CVS 5572) (check-in: 4b0e67d3 user: drh tags: trunk)
17:48
Modify the lemon parser template to avoid using zero-initialized constants when compiled with C++. Ticket #3288. (CVS 5571) (check-in: 71992f4a user: drh tags: trunk)
17:19
Fix a problem in Makefile.in causing the static function hash-table to be constructed incorrectly (segfault). (CVS 5570) (check-in: aef5b909 user: danielk1977 tags: trunk)
16:35
Refactor the name resolution procedures in the code generator. (CVS 5569) (check-in: daf730d1 user: drh tags: trunk)
16:34
When a "pragma main.table_info(...)" is issued, consider only tables from the main database, not the temp db. Ticket #3320. (CVS 5568) (check-in: d0cfbbba user: danielk1977 tags: trunk)
16:21
Fix typo in main.c: SQLITE_MAX_ATTACH -> SQLITE_MAX_ATTACHED. Ticket #3319. (CVS 5567) (check-in: 66ff55ef user: danielk1977 tags: trunk)
14:49
Add the pcache module from the experimental branch. Also change things so that most of the built-in SQL functions are kept in single static hash-table, rather than creating and populating a separate hash table for each open database connection. (CVS 5566) (check-in: cb494e10 user: danielk1977 tags: trunk)
2008-08-14
00:19
Do not flatten the right term of a LEFT join. Ticket #3300. (CVS 5565) (check-in: 8947c72f user: drh tags: trunk)
2008-08-13
20:09
Explicit casts of the return from strlen() to int in lemon. This has no effect on SQLite. It has no effect on any lemon-generated parser with a grammar that is less than 2GB in size. Ticket #3293. (CVS 5564) (check-in: a519cdb2 user: drh tags: trunk)
20:04
Fix token destructors in lemon generated parsers. Does not effect SQLite. Ticket #3299. (CVS 5563) (check-in: 4887e8fc user: drh tags: trunk)
19:11
Additional changes toward fixing ticket #3292. (CVS 5562) (check-in: 0b92cbf5 user: drh tags: trunk)
14:07
A partial fix for ticket #3292. This fixes the original problem but there are other similar problems lurking in the code still. (CVS 5561) (check-in: 055f173a user: drh tags: trunk)
2008-08-12
15:48
Make sure the lookaside test script saturates the lookaside buffer even when SQLITE_DEBUG is off. Ticket #3289 (CVS 5560) (check-in: d6aacc5d user: drh tags: trunk)
15:21
Revise the initialization and shutdown logic so that it no longer keeps a recursive mutex allocated for the whole interval but instead releases the mutex as soon as possible. Do not reset status values upon initialization. (CVS 5559) (check-in: 697fe7a3 user: drh tags: trunk)
15:04
Fix further warnings/compilation errors in test code. (CVS 5558) (check-in: 42247b91 user: danielk1977 tags: trunk)
14:51
Documentation updates and clarifications in sqlite.h.in. (CVS 5557) (check-in: e3935502 user: drh tags: trunk)
14:48
Fix warnings and a compilation error in test code. (CVS 5556) (check-in: 80c129e6 user: danielk1977 tags: trunk)
2008-08-11
20:07
GCC attribute warning first appears in the 4.3.0 docs, so updated #if to specify at least that version. (CVS 5555) (check-in: 46defad5 user: shane tags: trunk)
19:12
Make the CLI more tolerant of malformed schemas by setting the writable_schema pragma prior to running the ".dump" command. (CVS 5554) (check-in: 860babd8 user: drh tags: trunk)
18:44
Do not allow indexing of any table whose name begins with "sqlite_". Ticket #3284. Improve handling of databases with malformed schemas - just in case somebody has actually indexed a system table. (CVS 5553) (check-in: 0e1d8d14 user: drh tags: trunk)
18:29
The GCC magic to warn about experimental interfaces does not work on gcc version 4.1.0. Add #ifdefs to work around this. (CVS 5552) (check-in: 90cae831 user: drh tags: trunk)
17:27
Added SQLITE_EXPERIMENTAL and SQLITE_DEPRECATED tags to APIs to take advantage of compiler warnings (with the necessary function attributes.) Ticket #3142. (CVS 5551) (check-in: 5f4b547a user: shane tags: trunk)
14:26
Disallow empty triggers. Ticket #3283. This does not present a backwards compatibility problem because prior to this change, an empty trigger would segfault. (CVS 5550) (check-in: 571adab9 user: drh tags: trunk)
2008-08-08
18:06
Move a variable initialization earlier to work around MS compiler complaints. (CVS 5549) (check-in: 02232e71 user: drh tags: trunk)
15:06
Back out part of (5546): Even though ON CONFLICT clauses on CHECK constraints are no-ops, if a schema includes them, the database will be unreadable if we do not at least parse and ignore the clause. (CVS 5548) (check-in: efcaeb68 user: drh tags: trunk)
14:33
Round lookaside buffer sizes in the right direction. Ticket #3277. (CVS 5547) (check-in: c1a9bf38 user: drh tags: trunk)
14:19
Disallow the ON CONFLICT clause on CHECK constraints. The syntax used to be allowed but never worked, so this should not present compatibility problems. Other internal grammar simplifications. (CVS 5546) (check-in: 4cedc641 user: drh tags: trunk)
2008-08-07
13:05
Improved clarity of presentation in the tokenizer. (CVS 5545) (check-in: 732657c6 user: drh tags: trunk)
2008-08-06
13:47
Fix compilation with SQLITE_OMIT_FOREIGN_KEY defined. Ticket #3273. (CVS 5544) (check-in: ce8cbeea user: danielk1977 tags: trunk)
13:40
Fix typo in comments in sqlite.h.in. Ticket #3271. (CVS 5543) (check-in: 18030631 user: danielk1977 tags: trunk)
10:50
Version 3.6.1 (CVS 5540) (check-in: 65ab777f user: drh tags: trunk, release)
10:47
Trying again to fix the publish.sh script. (CVS 5542) (check-in: 01fb8a0d user: drh tags: trunk)
10:43
Fix the tarball builder in publish.sh to exclude CVS and Fossil files. (CVS 5541) (check-in: 43896f10 user: drh tags: trunk)
2008-08-05
21:42
Revise build scripts in set SQLITE_ENABLE_COLUMN_METADATA on DLLs. (CVS 5539) (check-in: ce5daa03 user: drh tags: trunk)
21:36
Remove a reference to snprintf() in test8.c. (CVS 5538) (check-in: 32d32b74 user: drh tags: trunk)
17:53
Add SQLITE_STATUS_PAGECACHE_SIZE and SQLITE_STATUS_SCRATCH_SIZE. (CVS 5537) (check-in: c4e9b824 user: drh tags: trunk)
2008-08-04
20:13
Separate verbs of sqlite3_config() and sqlite3_db_config() into their own namespaces. Allow SQLITE3_DBCONFIG_LOOKASIDE to specific an external memory buffer. (CVS 5536) (check-in: 5dd865da user: drh tags: trunk)
14:50
Modify the configure script to avoid using the += operator. Not all shells support it. (CVS 5535) (check-in: f167b274 user: danielk1977 tags: trunk)
13:44
Enhanced markings for experimental and deprecated interfaces. (CVS 5534) (check-in: 7e6ec5d5 user: drh tags: trunk)
11:49
Make it easier to build with the icu extension enabled. Include icu.c in the amalgamation source. Ticket #3245. (CVS 5533) (check-in: e42ff97b user: danielk1977 tags: trunk)
04:39
Add an assert() statement that will alert us if the potential problem identified by #3243 ever becomes a reality. (CVS 5532) (check-in: 34208f0b user: danielk1977 tags: trunk)
04:28
Add the pkgconfigdir variable to Makefile.in. Ticket #3242. (CVS 5531) (check-in: 540c9d4c user: danielk1977 tags: trunk)
03:51
Fix (make test) with SQLITE_OMIT_COMPOUND_SELECT. Ticket #3235. (CVS 5530) (check-in: 9ca975c8 user: danielk1977 tags: trunk)
01:46
removed some extraneous blank lines. made sure to use only LF line endings. (CVS 5529) (check-in: 358bd660 user: shane tags: trunk)
2008-08-02
20:09
Test scripts revised to work when auto_vacuum defaults on. (CVS 5528) (check-in: e63186b0 user: drh tags: trunk)
17:36
Fix a reference count leak introduced by (5526). (CVS 5527) (check-in: f653995c user: danielk1977 tags: trunk)
17:03
Avoid doing IO purely to check assert() constraints. (CVS 5526) (check-in: fb26ae72 user: danielk1977 tags: trunk)
15:32
Fix a bug introduced by (5519) causing builds with SQLITE_OMIT_VIRTUALTABLE to malfunction. (CVS 5525) (check-in: 761e73ce user: danielk1977 tags: trunk)
15:10
Increase the ref-count on the sqlite3_vtab structure before calling either the xNext or xFilter methods. (CVS 5524) (check-in: 6e41455f user: danielk1977 tags: trunk)
03:50
Additional coverage testing. Fix a segfault following OOM in sqltie3_load_extension(). (CVS 5523) (check-in: f1e44eb3 user: drh tags: trunk)
2008-08-01
20:10
Bring test coverage up to 99%. (CVS 5522) (check-in: 2cd6bae8 user: drh tags: trunk)
18:47
Fix problems in test scripts. Add new test cases to improve test coverage. (CVS 5521) (check-in: b65f493c user: drh tags: trunk)
17:51
Also test that setting sqlite3_vtab.zErrMsg works from within the xRename method. (CVS 5520) (check-in: 4f4a9cca user: danielk1977 tags: trunk)
17:37
Test that virtual table methods xBestIndex, xOpen, xFilter, xNext, xColumn, xRowid, xUpdate, xSync and xBegin can all return error messages using the sqlite3_vtab.zErrMsg variable. (CVS 5519) (check-in: 007359b7 user: danielk1977 tags: trunk)
16:31
Test cases for sqlite3_db_config() and sqlite3_db_status(). (CVS 5518) (check-in: 6a6b9430 user: drh tags: trunk)
15:06
Add a permutation test case for running all OOM tests with lookaside disabled. (CVS 5517) (check-in: 3f70e03a user: drh tags: trunk)
14:33
Applied patch to fix failure with build on gcc-powerpc (provide sqlite3Hwtime). Ticket #3256. (CVS 5516) (check-in: c9ecd88e user: shane tags: trunk)
10:50
If xAccess() fails while attempting to detect a hot-journal file, do not assume that the error was an out-of-memory condition. (CVS 5515) (check-in: 70f20425 user: danielk1977 tags: trunk)
2008-07-31
17:35
Define _GNU_SOURCE only if it is not already defined. Ticket #3263. (CVS 5514) (check-in: bc5abd31 user: drh tags: trunk)
17:20
Update the memsubsys1 test script to take into account the buffer size changes of the previous check-in. (CVS 5513) (check-in: d43ff7bb user: drh tags: trunk)
17:16
Change the definition of SQLITE_CONFIG_PAGECACHE and SQLITE_CONFIG_SCRATCH to omit the magic "+4" in the buffer size calculation. (CVS 5512) (check-in: e7ed0fe6 user: drh tags: trunk)
14:47
Documentation updates. (CVS 5511) (check-in: e7fdd813 user: drh tags: trunk)
02:43
Updated omittest.tcl. Updated OMIT list. Updated for Windows. (CVS 5510) (check-in: f9423993 user: shane tags: trunk)
02:05
Omit calls to test_get_table_printf() if SQLITE_OMIT_GET_TABLE defined. (CVS 5509) (check-in: 524a4075 user: shane tags: trunk)
01:47
Omit calls to test_destructor16() if SQLITE_OMIT_UTF16 defined. (CVS 5508) (check-in: 2d5cec53 user: shane tags: trunk)
01:43
Fixed comment to use right function names for sqlite3VdbeSerialPut() and sqlite3VdbeSerialGet(). (CVS 5507) (check-in: 820c37ec user: shane tags: trunk)
01:40
Omit calls to sqlite3Pragma() if SQLITE_OMIT_PARSER defined. Not technically needed, as the entire generated parse.c file should not be included. (CVS 5506) (check-in: 10e04508 user: shane tags: trunk)
01:34
Improved retry logic for winDelete() when in "pending delete" state. (CVS 5505) (check-in: 03a79734 user: shane tags: trunk)
2008-07-30
17:28
When opening a zero-size database on unix, write one byte into the file before interrogating the inode number. This works around issues with msdos filesystems mounted on OS-X. Ticket #3260. (CVS 5504) (check-in: a480a884 user: drh tags: trunk)
15:27
In the unix OS implementation, replace inode hash tables with linked lists. (CVS 5503) (check-in: db4022db user: drh tags: trunk)
13:27
Implicit string->numeric conversion should go to an integer value when possible. Ticket #3257. (CVS 5502) (check-in: da0e4bff user: drh tags: trunk)
13:15
Make sure everything is deallocated before calling sqlite3_shutdown(). Ticket #3259. (CVS 5501) (check-in: 4a6ee886 user: drh tags: trunk)
13:14
Remove unused sqlite3VdbeMemDynamicify() function from the VDBE. (CVS 5500) (check-in: aee63308 user: drh tags: trunk)
2008-07-29
20:38
Backport http://www.sqlite.org/cvstrac/chngview?cn=5489 from fts3. Re-used prepared statement from fts2 cursor. (CVS 5499) (check-in: 02870ed2 user: shess tags: trunk)
20:24
Add some simple tests to make sure that the different fulltextFilter query paths are being exercised. (CVS 5498) (check-in: ae96d960 user: shess tags: trunk)
18:49
finally make temporary and journal files hidden in release builds on OS/2 (CVS 5497) (check-in: c449a95c user: pweilbacher tags: trunk)
18:38
recursively call os2Open() with the incoming VFS pointer, in case it gets used in the future (CVS 5496) (check-in: 6eac49f0 user: pweilbacher tags: trunk)
18:35
move os2FullPathname() so that it can be used in os2Open() directly (CVS 5495) (check-in: 2455e454 user: pweilbacher tags: trunk)
14:29
Enhancements to the pagecache malloc test configuration. Changes to the speed test scripts to use the new test enhancements. (CVS 5494) (check-in: 0ce39c21 user: drh tags: trunk)
14:28
Increase the version number to 3.6.1. (CVS 5493) (check-in: ec09b551 user: drh tags: trunk)
11:25
Use a macro to make sure that the calls to sqlite3Utf8Read() from MemTranslate() are inlined. This speeds up converting from utf8 to utf16. (CVS 5492) (check-in: 78a623bb user: danielk1977 tags: trunk)
10:26
Add a missing "finish_test" to the end of misc5.test. (CVS 5491) (check-in: 89216b16 user: danielk1977 tags: trunk)
10:18
Speed up OP_Column by eliminating some double handling. (CVS 5490) (check-in: 9ebee840 user: danielk1977 tags: trunk)
01:13
Re-used prepared statement from fts3 cursor. Previously, each call to fulltextFilter() finalized any existing prepared statement and prepared a new one. In the case where idxNum has not changed, simply reseting the statement suffices. This provides an order of magnitude speedup in incoming joins against docid. (CVS 5489) (check-in: a08a5f2b user: shess tags: trunk)
2008-07-28
19:34
Implement the "lookaside" memory allocation cache. Use of this cache makes the speed1.test script run about 15% faster. Added new interfaces to control the cache. (CVS 5488) (check-in: e48f9697 user: drh tags: trunk)
05:26
Add mem6.c to Makefile.in. Ticket #3253. (CVS 5487) (check-in: 51be2e44 user: danielk1977 tags: trunk)
05:22
In the documentation for SQLITE_CONFIG_MEMSTATUS, make it clear that the 'boolean' argument passed to sqlite3_config() is actually of type int. Ticket #3252. (CVS 5486) (check-in: 1ffdd46f user: danielk1977 tags: trunk)
2008-07-26
18:47
Remove a branch that could not be taken from OP_IsUnique. (CVS 5485) (check-in: 75c2a532 user: danielk1977 tags: trunk)
18:26
Fix a case where database corruption was causing an invalid reference. (CVS 5484) (check-in: 7aecabac user: danielk1977 tags: trunk)
2008-07-25
16:39
Add an SQLITE_OMIT_LOCALTIME around the "utc" modifier in date/time functions. (CVS 5483) (check-in: 71486e93 user: drh tags: trunk)
16:07
Further performance improvements to mem6.c. (CVS 5482) (check-in: 4528f7b1 user: danielk1977 tags: trunk)
15:39
Add the capability to track the maximum depth of the LALR(1) parser stack so that critical applications can check to see if they are getting close to limits. (CVS 5481) (check-in: ef0250f3 user: drh tags: trunk)
14:53
Fix the corrupt7 tests to track changes in the integrity check error message. (CVS 5480) (check-in: 22177dac user: drh tags: trunk)
13:39
Increase limits on memsubsys1 tests to accomodate the larger structure sizes on 64-bit platforms. (CVS 5479) (check-in: f7720f1b user: drh tags: trunk)
13:32
Require the SQLITE_ENABLE_INSTVFS symbol in order to compile testfixture with sqlite3_instvfs enabled. This allows fulltest to run on platforms for which we do not have a working hwtime.h (ex: ppc, s390). Change requested from the SuSE team. (CVS 5478) (check-in: 16c164e7 user: drh tags: trunk)
12:49
Make the libtclsqlite3.la shared library depend on a separate libsqlite3.la shared library. I think this flies in the face of the whole SQLite philosophy of minimal dependencies, but on the other hand, few people use that shared library and the capability has been requested from the SuSE team. (CVS 5477) (check-in: 83484b42 user: drh tags: trunk)
12:39
Fix a build problem on tclsqlite in Makefile.in. (CVS 5476) (check-in: e7a60480 user: drh tags: trunk)
10:40
Speed up the xFree() method of the mem6.c allocator by storing the offset from the pointer to the start of its chunk in a header field. (CVS 5475) (check-in: 0de54891 user: danielk1977 tags: trunk)
09:24
Change mem6.c to use the malloc() and free() functions directly, instead of going via another sqlite3_mem_methods structure. (CVS 5474) (check-in: cfa65e23 user: danielk1977 tags: trunk)
08:49
Updates to mem6.c allocator. (CVS 5473) (check-in: 43a4cae2 user: danielk1977 tags: trunk)
2008-07-24
23:34
Reduce the size of the parser allocation. Add additional instrumentation to mem2. speed1*.test uses scratch malloc. (CVS 5472) (check-in: 599a9dea user: drh tags: trunk)
17:06
Use a new algorithm for sqlite3Strlen that is slightly slower but is more like to work on a mixture of 32- and 64-bit systems. Ticket #3237, #3248. (CVS 5471) (check-in: cb1876d8 user: drh tags: trunk)
15:50
Update the implementation of sqlite3ResultSetOfSelect() to (hopefully) make it clearer that malloc failures cannot possibly result in a crash. Ticket #3247. (CVS 5470) (check-in: 74553109 user: drh tags: trunk)
10:32
Do not run capi3.test or capi3c.test when testing memsys6. (CVS 5469) (check-in: e0a10111 user: danielk1977 tags: trunk)
10:11
Add a mutex to mem6.c to make it threadsafe. (CVS 5468) (check-in: 9b97ce60 user: danielk1977 tags: trunk)
08:20
Add mem6.c, a new allocator. More to come. (CVS 5467) (check-in: 192bc192 user: danielk1977 tags: trunk)
2008-07-23
21:07
Error messages from virtual tables store on the sqlite3_vtab->zErrMsg field are reported back up to the application interface and memory is reclaimed. (CVS 5466) (check-in: 4a9dd5e7 user: drh tags: trunk)
20:28
Remove stray breakpoints from test scripts. (CVS 5465) (check-in: cb5e75df user: drh tags: trunk)
18:25
Clarify in the documentation that the database connection pointer to sqlite3_next_stmt() must not be NULL. Ticket #3244. (CVS 5464) (check-in: a7d64e86 user: drh tags: trunk)
18:17
Read the sqlite3_vtab.zErrMsg after each call to a virtual table method and transfer any error into the database connection. Fix the fts2.test and fts3.test scripts to that they return silently rather than failing the test sequence if the appropriate FTS implementation is unavailable. (CVS 5463) (check-in: e2c6771d user: drh tags: trunk)
15:40
Update requirements derivation information in sqlite.h.in. (CVS 5462) (check-in: d6202907 user: drh tags: trunk)
13:42
Quick typo fix. No changes to code. (CVS 5461) (check-in: dfa8b456 user: mihailim tags: trunk)
00:52
Documentation updates. (CVS 5460) (check-in: fe8e9f53 user: drh tags: trunk)
2008-07-22
23:54
Be a bit more susicious of invalid results from the tokenizer. Backports check-in (4514) from fts3. (CVS 5459) (check-in: 311aeb9c user: shess tags: trunk)
23:49
Implement optimize() function. Backports check-in (5417) from fts3. (CVS 5458) (check-in: c16900dc user: shess tags: trunk)
23:41
Delete all fts2 index data the table becomes empty. Backports check-in (5413) from fts3. (CVS 5457) (check-in: 4c98179b user: shess tags: trunk)
23:32
fts2 functions for testing scripts. Backports (5340) from fts3. (CVS 5456) (check-in: 4e47394b user: shess tags: trunk)
23:08
Change prefix search from O(N*M) to O(NlogM). Backports (4599) from fts3. (CVS 5455) (check-in: 3f614453 user: shess tags: trunk)
22:57
Changes fts2 to use only sqlite3_malloc() and not system malloc. Backports (4554) and (4555) from fts3. (CVS 5454) (check-in: ecf2dec6 user: shess tags: trunk)
22:20
fts2.c buildTerms() passes -1 for nInput. Backports (4511) from fts3. (CVS 5453) (check-in: d562515e user: shess tags: trunk)
22:15
Cleanup the hash functions in FTS2. Backports (4440) from fts3. (CVS 5452) (check-in: e31d2f87 user: shess tags: trunk)
18:45
Documentation updates. No changes to code. (CVS 5451) (check-in: e58b4977 user: drh tags: trunk)
05:32
winGetLastError support added. Consolidated getLastErrorMsg() support. Removed some more WINCE dead code similar to instance in ticket #3232. Added error return on SystemTimeToFileTime() failure. (CVS 5450) (check-in: c0a5cf38 user: shane tags: trunk)
05:18
Changed a few loop counters to unsigned ints to remove compiler warnings. (CVS 5449) (check-in: 16f51f9b user: shane tags: trunk)
05:15
Added comment on floating point precision compile option for MSVC. (CVS 5448) (check-in: e20f2b8c user: shane tags: trunk)
05:13
Add assertion check for NaN support at startup. (CVS 5447) (check-in: 8474cde3 user: shane tags: trunk)
05:05
"configure" support updated. Removed unused features. Added parsing of CFLAGS and CPPFLAGS to extract OMIT options to pass to lemon and mkkeywordhash. (CVS 5446) (check-in: c67aa505 user: shane tags: trunk)
05:00
flattenSubquery() needed if either SQLITE_OMIT_SUBQUERY or SQLITE_OMIT_VIEW not defined. (CVS 5445) (check-in: 1ffe7a99 user: shane tags: trunk)
2008-07-19
14:25
Reduce the number of "#ifndef SQLITE_OMIT_AUTOVACUUM" conditions in btree.c by using the ISAUTOVACUUM macro instead. (CVS 5444) (check-in: a560c618 user: danielk1977 tags: trunk)
13:43
To ensure SQLITE_THREADSAFE is always defined, have test_mutex.c include sqliteInt.h. (CVS 5443) (check-in: d8be91e2 user: danielk1977 tags: trunk)
11:49
Improve the performance of balance_nonroot() on auto-vacuum databases by reducing the number of calls to ptrmapPut(). (CVS 5442) (check-in: 9992b1ae user: danielk1977 tags: trunk)
2008-07-18
23:47
Remove dead code from os_win.c. Ticket #3232. (CVS 5441) (check-in: 5c5c1f72 user: drh tags: trunk)
18:56
Use the actual size of memory allocations to update the memory status counters. Fix the roundup() function of mem3 to be much closer to the actual allocation size. Ticket #3226. (CVS 5440) (check-in: 5c22132e user: drh tags: trunk)
17:16
Fix SQLITE_OMIT_AUTOVACUUM so that it works again. Ticket #3228. (CVS 5439) (check-in: 3b2dd417 user: drh tags: trunk)
17:03
Make sure expression spans are set correctly for "x.*" expressions in the result set of a SELECT. Ticket #3229. (CVS 5438) (check-in: 17a9984e user: drh tags: trunk)
09:34
Performance improvement: reduce the number of calls to ptrmapPageno() made by ptrmapPut() and ptrmapGet(). (CVS 5437) (check-in: d807fb27 user: danielk1977 tags: trunk)
08:10
Speed up sqlite3_finalize() by removing redundant code. (CVS 5436) (check-in: c94318b9 user: danielk1977 tags: trunk)
05:36
Init zFullCp to prevent crashes in case DosQueryPathInfo() fails. (CVS 5435) (check-in: 70685b2a user: pweilbacher tags: trunk)
03:32
The zeroPage() routine in btree.c need not actually zero the whole page, just the header. (CVS 5434) (check-in: c69633ec user: drh tags: trunk)
02:44
Omit the check for cell-pointer consistency in sqlite3BtreeInitPage() for a 2.5% performance gain. (CVS 5433) (check-in: b88087e6 user: drh tags: trunk)
00:57
Optimization to sqltie3BtreeParseCellPtr. 0.3% performance increase. (CVS 5432) (check-in: 77e099ad user: drh tags: trunk)
2008-07-17
18:39
Simplify the b-tree logic by taking advantage of the fact that all b-trees are either intkey+leafdata or zerodata. (CVS 5431) (check-in: 29d3bfd7 user: drh tags: trunk)
17:34
Fix the test harness so that it does not try to link against sqlite3_mutex_alloc() if compiled with -DSQLITE_THREADSAFE=0. (CVS 5430) (check-in: 26a203d8 user: drh tags: trunk)
2008-07-16
19:30
Get rid of the debug output, and make pre-C99 compilers happy with sqlite3_os_init() on OS/2. (CVS 5429) (check-in: 08fe49f6 user: pweilbacher tags: trunk)
18:35
Make sure the auxiliary database connection is closed after every test. (CVS 5428) (check-in: e60bb6a1 user: drh tags: trunk)
18:20
More improvements to the 64-bit integer conversion testing in func.test. (CVS 5427) (check-in: 632bb3c7 user: drh tags: trunk)
18:17
Eliminate some unnecessary IO during a commit in full auto-vacuum mode. (CVS 5426) (check-in: 1d01c02a user: danielk1977 tags: trunk)
18:04
Fix a test in func.test so that it works on machines that lack long double. (CVS 5425) (check-in: 8686959d user: drh tags: trunk)
14:44
Version 3.6.0 (CVS 5423) (check-in: 1841aee6 user: drh tags: trunk, release)
14:43
Allow the r-tree extension to be compiled as part of the amalgamation. (CVS 5424) (check-in: 5c26f63e user: drh tags: trunk)
14:02
Fix a bug in the error reporting of sqlite3_table_column_metadata(). (CVS 5422) (check-in: 7eba18c3 user: drh tags: trunk)
13:29
Update the "experimental" markings on C/C++ interfaces. (CVS 5421) (check-in: 96e95aa5 user: drh tags: trunk)
12:33
Fix a bug in the HOMEGROWN_RECURSIVE_MUTEX implementation for unix. Ticket #3224. (CVS 5420) (check-in: 9af2514c user: drh tags: trunk)
12:25
Activate testing of mem3 and mem5. Fix problems found. Tickets #3223 and #3225. Other test configuration changes. (CVS 5419) (check-in: a3a78205 user: drh tags: trunk)
2008-07-15
22:59
Work around bugs in older versions of the OS/2 conversion library by trying to minimize calls to UniCreateUconvObject() etc. Use global uconv objects instead. (CVS 5418) (check-in: 80e42183 user: pweilbacher tags: trunk)
21:32
Implement optimize() function. This merges all segments in the fts index into a single segment, including dropping delete cookies. (CVS 5417) (check-in: b22e187b user: shess tags: trunk)
20:56
Update column naming rules. Ticket #3221. Rules for column naming are still subject to change (except for the AS rule which we promise to keep the same) but are more consistent now. And the rules are tested using a new test script. (CVS 5416) (check-in: 61f6e197 user: drh tags: trunk)
14:47
Continuing work on improved test coverage. (CVS 5415) (check-in: c942a38e user: drh tags: trunk)
00:27
Increased test coverage. (CVS 5414) (check-in: 7cf91e08 user: drh tags: trunk)
2008-07-14
20:43
Delete all fts3 index data the table becomes empty. Previously, deleting all rows from an fts3 table would leave a bunch of index data describing the terms of the original data, plus deletions of those terms, perhaps with some amount of it merged together so the deletions knocked out the originals. Even when all rows were deleted that original data would hang out, though eventually it would mostly be overwritten if new data contained the same set of terms. (CVS 5413) (check-in: 8b872e42 user: shess tags: trunk)
19:39
Add a new test script to exercise the deadlock avoidance code in the btree mutex logic. (CVS 5412) (check-in: 7d5e1c43 user: drh tags: trunk)
18:38
Fix a typo in the documentation. Ticket #3219. (CVS 5411) (check-in: 3dc72a46 user: drh tags: trunk)
15:37
Have the rtree extension publish two virtual table types: "rtree" and "rtree_i32". rtree_i32 stores coordinate data as 32-bit signed integers. rtree uses 32-bit real (floating point) values. (CVS 5410) (check-in: c060a9a6 user: danielk1977 tags: trunk)
15:11
Remove the malloc2.test script since it was designed for use in versions of SQLite that predate SQLite's ability to recover from out-of-memory errors automatically. Removing this script causes no reduction in test coverage and removes potential problems reported by ticket #3213. (CVS 5409) (check-in: 5bfc9625 user: drh tags: trunk)
12:52
Write sqlite3_initialize() calls in sqlite3_malloc() within SQLITE_OMIT_AUTOINIT. Ticket #3217. (CVS 5408) (check-in: 4961b0bb user: drh tags: trunk)
12:38
Fix a bug introduced by check-in (5406). Ticket #3216. (CVS 5407) (check-in: 518a24aa user: drh tags: trunk)
12:30
Work around a bug in Borland C. Ticket #3216. (CVS 5406) (check-in: 2c24e50d user: drh tags: trunk)
12:27
Fix additional typos in comments within lemon. Ticket #3215. (CVS 5405) (check-in: 37214769 user: drh tags: trunk)
12:21
Fix a bug in the #line generator of lemon. Ticket #3214. (CVS 5404) (check-in: dc697c26 user: drh tags: trunk)
2008-07-13
03:55
Fix a typo in the documentation. (CVS 5403) (check-in: d618a883 user: drh tags: trunk)
2008-07-12
20:35
Documentation updates. No changes to code. (CVS 5402) (check-in: 8be28aa0 user: drh tags: trunk)
15:55
Fix the test script --binarylog option. (CVS 5401) (check-in: 03e3cfc4 user: danielk1977 tags: trunk)
14:52
Remove leftover debugging commands (breakpoint and btree_breakpoint) from test scripts. (CVS 5400) (check-in: dcb16024 user: drh tags: trunk)
2008-07-11
21:02
Detect and handles the case where a row is modified or deleted while it is being read during SELECT processing. (CVS 5399) (check-in: c80a5d09 user: drh tags: trunk)
17:23
Tweak to the ".timer" command in the CLI to help it work better with GCC. (CVS 5398) (check-in: 1041deb6 user: drh tags: trunk)
16:39
Added corruptA.test for testing malformed database headers. (CVS 5397) (check-in: 6dcce6b9 user: drh tags: trunk)
16:19
Improved NaN testing for highly optimized GCC on x86. Tickets #3202 and #3194. (CVS 5396) (check-in: a8a2fe45 user: drh tags: trunk)
16:15
Additional test coverage for the btree module. Remove the failsafe() macro and replace it with ALWAYS() and NEVER(). (CVS 5395) (check-in: d7e2f0d2 user: drh tags: trunk)
13:53
Fix minor problems in the test scripts and harness. (CVS 5394) (check-in: c9ffbfe3 user: drh tags: trunk)
03:38
Remove an extra zeroPage() call that was left in the previous check-in by mistake. Ticket #3209. (CVS 5393) (check-in: c45d578e user: drh tags: trunk)
03:34
Make the btree layer robust when faced with a corrupt database that contains duplicate entries on the freelist. Ticket #3209. (CVS 5392) (check-in: 30825f74 user: drh tags: trunk)
02:21
Additional test coverage in btree.c. Added corruption tests for the ptrmap pages of an autovacuumed database (corrupt8.test). (CVS 5391) (check-in: 620b4721 user: drh tags: trunk)
2008-07-10
20:41
Fix a bug in the mutex-testing logic introduced by check-in (5389). (CVS 5390) (check-in: 8fc462b6 user: drh tags: trunk)
18:13
Enhancements to the testing logic for malloc and mutex. Only permit one of MEMSYS3/5 to be compiled-in at a time. Omit the SQLITE_CONFIG_MEMSYS3/5 configuration options. (CVS 5389) (check-in: ed8b2525 user: drh tags: trunk)
17:59
Fix a crash in flattenSubquery(). (CVS 5388) (check-in: 9c8b97ef user: danielk1977 tags: trunk)
17:52
Add the SQLITE_OPEN_NOMUTEX flag. Used for opening connections that are not protected by an internal mutex. (CVS 5387) (check-in: 7e58b787 user: danielk1977 tags: trunk)
00:32
Remove unused code. Test coverage enhancements. Modify the algorithm used to select column names for VIEWs of joins so that the constructed column names omits the underlying table names. (CVS 5386) (check-in: 636cd723 user: drh tags: trunk)
2008-07-09
16:51
Test coverage improvements on printf. (CVS 5385) (check-in: 2d8f7beb user: drh tags: trunk)
14:47
Add a test case to join.test. No code changes, no bugs found. (CVS 5384) (check-in: 417aa158 user: danielk1977 tags: trunk)
13:28
Begin adding the failsafe() macro. (CVS 5383) (check-in: 8aae4fe7 user: drh tags: trunk)
11:49
Coverage testing for balance_quick() and balance_deeper(). (CVS 5382) (check-in: 491f8f96 user: danielk1977 tags: trunk)
01:39
Additional test coverage in select.c and expr.c. (CVS 5381) (check-in: c6cf0847 user: drh tags: trunk)
2008-07-08
23:40
Remove obsolete code from select.c, including the "affinity" parameter to the sqlite3Select() module. (CVS 5380) (check-in: cbd3c158 user: drh tags: trunk)
22:34
Handle sqlite3_temp_directory on OS/2. (CVS 5379) (check-in: 9da0b32c user: pweilbacher tags: trunk)
22:28
Added macros to convert between 32-bit ints and 64-bit ptrs to avoid compiler warnings. (CVS 5378) (check-in: 6cdb6841 user: shane tags: trunk)
22:15
Added test_mutex.c (for testfixture) to input file for configure script. (CVS 5377) (check-in: bfca089d user: shane tags: trunk)
19:46
make OS/2 VFS functions static (CVS 5376) (check-in: b40d9496 user: pweilbacher tags: trunk)
19:45
Fix a bug in where.c introduced by check-in (5373). (CVS 5375) (check-in: 1ed98f9e user: drh tags: trunk)
19:34
Completely rework the sqlite3SetString() primitive so that it honors the SQLITE_LIMIT_LENGTH and avoids the use of strlen(). (CVS 5374) (check-in: 8ed04b1e user: drh tags: trunk)
18:05
Improved testing of the min/max optimization. (CVS 5373) (check-in: fa07c360 user: drh tags: trunk)
17:43
Prevent the flattening optimization from transforming a to a query with an illegal ORDER BY clause. (CVS 5372) (check-in: 6c2adade user: danielk1977 tags: trunk)
17:13
Test another corruption case in btree.c. And an IO error related scenario. (CVS 5371) (check-in: d74fbb81 user: danielk1977 tags: trunk)
15:59
3 more coverage tests for btree.c. (CVS 5370) (check-in: 96df0a5f user: danielk1977 tags: trunk)
15:26
Tests for SQLITE_LIMIT_LENGTH enforcement in sqlite3_bind. (CVS 5369) (check-in: c5e45dd6 user: drh tags: trunk)
14:52
Improved enforcement of the SQLITE_LIMIT_LENGTH limit. (CVS 5368) (check-in: ee931508 user: drh tags: trunk)
14:31
Another corruption related test case. (CVS 5367) (check-in: f781a681 user: danielk1977 tags: trunk)
14:17
Fix a compilation bug with SQLITE_OMIT_AUTOINIT. (CVS 5366) (check-in: 94c95fad user: danielk1977 tags: trunk)
12:07
Extra coverage tests for btree.c. (CVS 5365) (check-in: 08334f60 user: danielk1977 tags: trunk)
12:02
Make sqlite3_shutdown() a no-op if the library is not initialized. (CVS 5364) (check-in: d725d3bb user: danielk1977 tags: trunk)
10:19
Improve coverage of btree.c. (CVS 5363) (check-in: f6d9cb83 user: danielk1977 tags: trunk)
07:35
Prohibit the user from changing the temporary storage medium (pragma temp_store) while there is a read transaction open on the temporary database. Add tests to shared.test to cover a few more lines in btree.c. (CVS 5362) (check-in: 92e0cf9a user: danielk1977 tags: trunk)
03:04
change to use sqlite_uint64 for MSVC compile; (CVS 5361) (check-in: 369118ca user: shane tags: trunk)
02:24
Test coverage improvements in printf.c. (CVS 5360) (check-in: 6f2629c7 user: drh tags: trunk)
02:12
Add tests to verify correct behavior when mutex initialization fails. (CVS 5359) (check-in: 65875005 user: drh tags: trunk)
00:06
Testing coverage enhancements. (CVS 5358) (check-in: fe80aa58 user: drh tags: trunk)
2008-07-07
19:52
Make check-in (5356) compatible with builds that do not enable memory management. Remove unnecessary code from main.c. Add out-of-memory tests for sqlite3_complete16(). (CVS 5357) (check-in: 28f8b6bf user: drh tags: trunk)
18:42
Fix an error introduced by (5346). The list could become corrupted when the database was truncated. (CVS 5356) (check-in: fbd320ed user: danielk1977 tags: trunk)
17:55
Fix a problem in shared_err.test preventing it from running properly and add a test to corrupt2.test to cover another corruption detection case. (CVS 5355) (check-in: 2dcd5287 user: danielk1977 tags: trunk)
17:53
When sqlite3_create_collation is called with an invalid encoding, return SQLITE_MISUSE. (CVS 5354) (check-in: eae4105d user: drh tags: trunk)
17:13
Fix an error checked in as part of (5350). (CVS 5353) (check-in: acfb2b41 user: danielk1977 tags: trunk)
17:04
Another test case to test a specific kind of database corruption. (CVS 5352) (check-in: 38e04d67 user: danielk1977 tags: trunk)
15:39
Add a test case to test corruption discovered as part of the ptrmapPut() routine. (CVS 5351) (check-in: cbb9536f user: danielk1977 tags: trunk)
14:56
Test a couple of specific malloc() failures that were not tested before. (CVS 5350) (check-in: b96bcaa1 user: danielk1977 tags: trunk)
14:50
Additional test cases added on the sqlite3_create_function() interface. (CVS 5349) (check-in: 4e941f3d user: drh tags: trunk)
13:31
Add the vfs_unregister_all and vfs_reregister_all test commands. Use them to test the sqlite3_sleep() interface when no VFSes are registered. (CVS 5348) (check-in: 024d4392 user: drh tags: trunk)
12:44
Fix a comment in alter.c. No changes to code. (CVS 5347) (check-in: 3e558acd user: drh tags: trunk)
11:18
Make the Pager.pAll linked-list doubly linked when ENABLE_MEMORY_MANAGEMENT is defined. This is used to speed up sqlite3_release_memory(). (CVS 5346) (check-in: 71d699de user: danielk1977 tags: trunk)
2008-07-06
00:21
Fail to build if the -ffast-math option is specified in GCC. Ticket #3202. (CVS 5345) (check-in: aa5be9ee user: drh tags: trunk)
2008-07-04
17:52
Fix a bug in btree.c that caused it to report a database as being corrupt if it used one of the last 6 slots in a freelist trunk page. Continue to never use those last 6 slots so that databases from newer versions are still readable with older versions. (CVS 5344) (check-in: b8ff6b0a user: drh tags: trunk)
10:56
Fix for explicitly inserting a NULL value into the rowid column of a virtual table. (CVS 5343) (check-in: a7f3b431 user: danielk1977 tags: trunk)
09:41
Remove redundant code from sqlite3GetTempReg(). (CVS 5342) (check-in: 212d05d3 user: danielk1977 tags: trunk)
09:15
Remove references to temporary registers from the compiler column-cache when such registers are released. Fix for #3201. (CVS 5341) (check-in: f099d677 user: danielk1977 tags: trunk)
2008-07-03
19:53
fts3 functions for testing scripts. These are a first step towards being able to write test script which verify that fts3 is internally building indices in the expected way. Both new functions are only defined if fts3.c is compiled with SQLITE_TEST defined, as when building testfixture. These functions are not intended to be part of the exposed fts3 API.

dump_terms() generates a TEXT result of all the terms in the index (or a specified segment), sorted and joined with spaces.

dump_doclist() generates a TEXT representation of the doclist associated with a given term in the index (or a specified segment). (CVS 5340) (check-in: a48e3d95 user: shess tags: trunk)

2008-07-02
16:10
Fix a memory leak that can occur following a malloc failure. (CVS 5339) (check-in: cec4eba1 user: danielk1977 tags: trunk)
13:13
Call the authorizer callback the same number of times whether or not the query flattening occurs. (CVS 5338) (check-in: 8b88b64b user: danielk1977 tags: trunk)
2008-07-01
18:26
Fix errors in in.test. Also add a few tests to selectB.test. (CVS 5337) (check-in: 8f9d1abb user: danielk1977 tags: trunk)
17:39
Fix another memory leak related to UNION ALL and sub-selects. (CVS 5336) (check-in: 56109b9a user: danielk1977 tags: trunk)
17:13
In lemon: coalesce identical destructors. (CVS 5335) (check-in: 3447086c user: drh tags: trunk)
16:34
In Lemon, if a non-terminal has the same type as a terminal, then reuse the terminal type in the YYMINORTYPE union for the non-terminal. This gives better table compression. (CVS 5334) (check-in: 5c9cc22c user: drh tags: trunk)
16:05
Fix a memory leak to do with the recent UNION ALL sub-select optimization. (CVS 5333) (check-in: 6ee71f4d user: danielk1977 tags: trunk)
14:39
Fix a problem with LIMIT and OFFSET clauses on the parent query when optimizing a UNION ALL sub-select. (CVS 5332) (check-in: a79786a9 user: danielk1977 tags: trunk)
14:09
Optimize sub-selects and views that use UNION ALL. This optimization isn't very well tested yet. (CVS 5331) (check-in: 3ef468e7 user: danielk1977 tags: trunk)
2008-06-30
18:12
Call the query flattener while processing the parent query. Previously, it was called while processing the sub-queries. (CVS 5330) (check-in: 6fcb3bff user: danielk1977 tags: trunk)
15:09
Changes to loadext.test so that it works on osx as well as linux. (CVS 5329) (check-in: 189cd854 user: danielk1977 tags: trunk)
10:16
Fix a malloc() failure related problem in os_unix.c. (CVS 5328) (check-in: ba8819a6 user: danielk1977 tags: trunk)
07:53
Add a couple of tests to see if the new compound select optimizations work when the compound select is hidden inside a view. (CVS 5327) (check-in: 1a711249 user: danielk1977 tags: trunk)
2008-06-28
15:33
Remove an assert() that was failing if there were any open incremental blob handles when a statement transaction was rolled back. (CVS 5326) (check-in: f66491ab user: danielk1977 tags: trunk)
11:29
Added reminder message to terminate SQL statements with a semicolon on shell startup. This closes #3099. (CVS 5325) (check-in: 0ab0b030 user: mihailim tags: trunk)
11:23
Rearrange some ENABLE_LOCKING_STYLE related code in os_unix.c. (CVS 5324) (check-in: f70d552b user: danielk1977 tags: trunk)
2008-06-27
18:59
Changed copy-paste error in comment. Fixes #3193. (CVS 5323) (check-in: 00eee53e user: mihailim tags: trunk)
14:51
Documentation tweaks. (CVS 5322) (check-in: fcbd3934 user: drh tags: trunk)
14:05
Fix mem3.c (broken by (5320)). (CVS 5321) (check-in: fef90a21 user: danielk1977 tags: trunk)
13:27
Change mem5.c so that the minimum allocation size is runtime configurable. (CVS 5320) (check-in: 4f95f4cd user: danielk1977 tags: trunk)
00:52
Remove unused variable. Fix a compiler warning. (CVS 5319) (check-in: 0b01ec5c user: drh tags: trunk)
00:47
Tweaks to the IN expression code generator. Fix an an unrelated bug in the compound SELECT code generator. (CVS 5318) (check-in: a4005782 user: drh tags: trunk)
2008-06-26
21:45
Fix a bug introduced by check-in (5316). Add some VDBE comments to the IN expression code generator. (CVS 5317) (check-in: 1043a605 user: drh tags: trunk)
20:06
Avoid generating unnecessary SCopy instructions with the RHS of an IN operator is a list of values. (CVS 5316) (check-in: ec80474b user: drh tags: trunk)
18:16
Documentation updates in sqlite.h.in. No changes to code. (CVS 5315) (check-in: 168fd6f8 user: drh tags: trunk)
18:04
Fix handling of "x IN (...)" and "x NOT IN (...)" expressions when the set contains an SQL NULL value. (CVS 5314) (check-in: d45a97be user: danielk1977 tags: trunk)
15:04
Document the rules for when an sqlite3_blob object expires. (CVS 5313) (check-in: e1de2287 user: drh tags: trunk)
10:54
Change the TEMP_STORE preprocessor symbol to SQLITE_TEMP_STORE. (CVS 5312) (check-in: 1e3b8308 user: danielk1977 tags: trunk)
10:41
Change the OS_XXX pre-processor symbols to SQLITE_OS_XXX. Symbols "OS_UNIX", "OS_WIN", "OS_WINCE", "OS_OS2" and "OS_OTHER" are now "SQLITE_OS_UNIX", "SQLITE_OS_WIN", "SQLITE_OS_WINCE", "SQLITE_OS_OS2" and "SQLITE_OS_OTHER", respectively. (CVS 5311) (check-in: cdd4cf4c user: danielk1977 tags: trunk)
08:29
Fix a race condition in sqlite3_initialize(). (CVS 5310) (check-in: 70b2ed2a user: danielk1977 tags: trunk)
02:53
Documentation updates. No changes to code. (CVS 5309) (check-in: cdc4e75a user: drh tags: trunk)
2008-06-25
17:54
Change the makefiles so that "make test" now runs the veryquick.test script instead of quick.test. Also modify veryquick.test to reuse the code in quick.test. veryquick.test is now the same as quick.test except that it omits all testing related to malloc and IO error simulation. (CVS 5308) (check-in: 8c65146e user: danielk1977 tags: trunk)
17:19
Remove internal function sqlite3OsDefaultVfs(). The built-in VFS layers now register their VFS implementations by calling sqlite3_vfs_register() from within sqlite3_os_init(). (CVS 5307) (check-in: 8fa33b79 user: danielk1977 tags: trunk)
14:57
Have mem3.c and mem5.c grab a mutex when required. Include them both in the amalgamation again. (CVS 5306) (check-in: 9e3c95ff user: danielk1977 tags: trunk)
14:31
Test enhancements, especially to the new compound-SELECT merge logic. (CVS 5305) (check-in: edf7f518 user: drh tags: trunk)
14:26
Fix the allocator in mem5.c so that it can be enabled at run time using the sqlite3_config() function. (CVS 5304) (check-in: 30ff6bb0 user: danielk1977 tags: trunk)
10:34
Fix up some details to do with the mem3.c (memsys3) allocator. If the library is compiled with SQLITE_ENABLE_MEMSYS3, the memsys3 allocator can be selected at runtime. (CVS 5303) (check-in: 9c6c8e01 user: danielk1977 tags: trunk)
08:02
Fixed typo to close #1731. (CVS 5302) (check-in: 9902be8d user: mihailim tags: trunk)
02:47
If a unique index covers any prefix of the ORDER BY clause then let it satisfy the ORDER BY clause. (CVS 5301) (check-in: e53403b6 user: drh tags: trunk)
02:22
Add new test script for compound select statements. (CVS 5300) (check-in: a193b161 user: drh tags: trunk)
00:12
The compound-select merge optimization passes quick.test with no errors. (CVS 5299) (check-in: 8bbfa978 user: drh tags: trunk)
2008-06-24
22:50
OS/2 fixes for pre-C99 compilers and a return code correction in os2Access(). (CVS 5298) (check-in: 3241a3bd user: pweilbacher tags: trunk)
19:02
Modify the memory allocation system in mem3.c so to fit in with the new sqlite3_mem_methods scheme. At this point it only "mostly" works. (CVS 5297) (check-in: 3febef54 user: danielk1977 tags: trunk)
15:39
Add a few extra tests to select9.test. (CVS 5296) (check-in: 37b084fd user: danielk1977 tags: trunk)
12:46
Fix a problem in sqlite3ExprIsInteger() causing failures on select1-4.9.2. Other bug fixes in compound-merge. The compound-merge is still disabled in this check-in using "#if 0" due to additional bugs. (CVS 5295) (check-in: 95037e6d user: drh tags: trunk)
12:28
Remove a surplus "breakpoint" from select4.test. (CVS 5294) (check-in: 3117238c user: drh tags: trunk)
11:21
Add start of new test file "select9.test". To test LIMIT, OFFSET and ORDER BY on compound SELECT statements. (CVS 5293) (check-in: 3a13e943 user: danielk1977 tags: trunk)
09:52
Fix a typo in the documentation for the sqlite3_bind_XXX() APIs. (CVS 5292) (check-in: 839457f1 user: danielk1977 tags: trunk)
00:32
The compound-select merge optimization is mostly working with this check-in. But there are still a few problems and so the optimization is disabled by and "#if 0". This check-in is to synchronize with the other changes happening in parallel. (CVS 5291) (check-in: e2ba324c user: drh tags: trunk)
2008-06-23
22:13
Update OS/2 mutex implementation: make methods static and don't use them by the old names any more. Held/Notheld should be debug only. (CVS 5290) (check-in: d92418ca user: pweilbacher tags: trunk)
21:26
Reverted previous checkin (on second thought, changing case could break badly written homegrown parsers such as sometimes encountered in embedded firmware.) (CVS 5289) (check-in: bf2e283d user: mihailim tags: trunk)
21:18
Changed HTML mode output to use lowercase tags making good on the XHTML output promise (the DTDs indeed mandate lowercase) and closing #450. (CVS 5288) (check-in: e07ed82c user: mihailim tags: trunk)
20:55
Added ldconfig invocations for postinstall and postuninstall. Updated package URL and description to match the current website. (CVS 5287) (check-in: 66529ae3 user: mihailim tags: trunk)
18:49
Fix a bug in handling queries on the sqlite_master table with an empty (0 bytes in size) database file. (CVS 5286) (check-in: f8238770 user: danielk1977 tags: trunk)
17:56
Additional tests added to capi3.test. (CVS 5285) (check-in: 1fdab2c6 user: drh tags: trunk)
17:44
Fix a failure to report a failed malloc() within sqlite3_create_module(). (CVS 5284) (check-in: 3ca7dab8 user: danielk1977 tags: trunk)
16:53
Fix a bug causing the pager-cache size to be reset to its default value whenever the database schema was reloaded. (CVS 5283) (check-in: 6dbe67da user: danielk1977 tags: trunk)
15:55
Run (a subset of) the rtree tests from quick.test. (CVS 5282) (check-in: e872c78c user: danielk1977 tags: trunk)
15:10
Handle a real system malloc() failure in mem1.c. (CVS 5281) (check-in: 006fd69b user: danielk1977 tags: trunk)
14:40
Remove a non-ansi construct from mem1.c - an assert() statement before the variable declarations in a function. (CVS 5280) (check-in: 1de98da6 user: danielk1977 tags: trunk)
14:15
Avoid passing "void(*)(void)" as an argument to va_arg(). Codewarrior doesn't like it. (CVS 5279) (check-in: edae76d6 user: danielk1977 tags: trunk)
14:03
Fix some codewarrior compilation problems. (CVS 5278) (check-in: e6ea8f87 user: danielk1977 tags: trunk)
13:57
Fix a compilation problem with SQLITE_OMIT_VIRTUAL_TABLE is defined. (CVS 5277) (check-in: 0421c099 user: danielk1977 tags: trunk)
11:23
Fixed wrong type in sqlite3_create_collation16 declaration and definition (UTF-16 string had been passed as const char* instead of const void*) (CVS 5276) (check-in: 4215e3e5 user: mihailim tags: trunk)
11:11
Correct comments above sqlite3_release_memory() and sqlite3_soft_heap_limit(). Ticket #3138. (CVS 5275) (check-in: 32404468 user: danielk1977 tags: trunk)
09:50
Fix a bug whereby opening a connection to an existing shared-cache caused the cache-size (the value configured by "PRAGMA cache_size") to revert to its default value. (CVS 5274) (check-in: 0492aa8e user: danielk1977 tags: trunk)
2008-06-22
16:35
Removed INVARIANTS sections in the experimental extension loading API that I should not have added in the first place. No changes to code. (CVS 5273) (check-in: e7610890 user: mihailim tags: trunk)
12:37
Fix a bug in the KEYINFO handling within select.c. Change the OP_Move opcode to take a count and to move multiple registers. Initial code for the compound-select merge optimization is added but is incomplete and is commented out. (CVS 5272) (check-in: 663a590e user: drh tags: trunk)
10:21
Readded erroneously deleted {END} tag and doublechecked {(F,U,X)*}-{END} tag balancing. Minor documentation cleanup. No changes to code. (CVS 5271) (check-in: b5559050 user: mihailim tags: trunk)
09:55
More documentation spellcheck and cleanup. No changes to code. (CVS 5270) (check-in: 3a88e3de user: mihailim tags: trunk)
08:58
More documentation spellcheck and cleanup. No changes to code. (CVS 5269) (check-in: d96b9bcd user: mihailim tags: trunk)
2008-06-21
20:11
More documentation spellcheck and cleanup. No changes to code. (CVS 5268) (check-in: 65edead1 user: mihailim tags: trunk)
19:20
Prevent veryquick.test and all.test from running permutations.test directly. (CVS 5267) (check-in: ae9e4c0e user: danielk1977 tags: trunk)
19:10
Fix a bug in permutations.test causing the utf-16 tests to fail. (CVS 5266) (check-in: 710621f3 user: danielk1977 tags: trunk)
18:07
Add test file permutations.test, which runs various other test files with sqlite configured in various ways. This adds a few new tests and replaces test files autovacuum_crash.test, autovacuum_ioerr.test, exclusive3.test, jrnlmode2.test, jrnlmode3.test, jrnlmode4.test, mutex2 and onefile.test. (CVS 5265) (check-in: 0e9df350 user: danielk1977 tags: trunk)
18:02
More documentation spellcheck and cleanup. No changes to code. (CVS 5264) (check-in: 9ae03f56 user: mihailim tags: trunk)
16:47
More documentation spellcheck and cleanup. No changes to code. (CVS 5263) (check-in: 3edfc64f user: mihailim tags: trunk)
13:35
More documentation spellcheck and cleanup. No changes to code. (CVS 5262) (check-in: 47b7b05e user: mihailim tags: trunk)
12:15
Remove mutex2.test. It will be replaced later today by permutations.test. (CVS 5261) (check-in: 98a6a0a3 user: danielk1977 tags: trunk)
11:20
More documentation spellcheck and cleanup. No changes to code. (CVS 5260) (check-in: 8c457fb0 user: mihailim tags: trunk)
08:12
Fix a problem in the test suite that could cause a crash if using a pre-allocated block of memory for pages (the problem was that sqlite3_shutdown() was being called while there were still open database connections). (CVS 5259) (check-in: 3d413e9b user: danielk1977 tags: trunk)
06:16
Documentation spellcheck and cleanup. No changes to code. (CVS 5258) (check-in: 2904d26b user: mihailim tags: trunk)
2008-06-20
18:13
Add new Compare and Jump codes to the virtual machine. Use them in the implementation of aggregate queries. (CVS 5257) (check-in: 08311365 user: drh tags: trunk)
17:51
Add a test to check that opening a second connection to a shared cache does not reset the cache size to its default value. (CVS 5256) (check-in: 3546e245 user: danielk1977 tags: trunk)
15:24
Change the SRT_Subroutine mode into SRT_Coroutine. Use co-routines in the INSERT processing logic. (CVS 5255) (check-in: 6b9d92fc user: drh tags: trunk)
14:59
Add a mode to the sqlite3_test_control() interface to register hooks called at the beginning and end of "benign malloc failure" blocks. This allows malloc() failure testing to be done using public APIs only. (CVS 5254) (check-in: 56c8af14 user: danielk1977 tags: trunk)
11:05
Move (almost all) malloc failure test logic from fault.c to test_malloc.c. (CVS 5253) (check-in: 4ae21e34 user: danielk1977 tags: trunk)
00:03
Patch to memsubsys1.test in order to avoid a segfault in tableapi.test. (CVS 5252) (check-in: 62411a6e user: drh tags: trunk)
2008-06-19
18:39
Unset global TCL variables in the func.test script prior to use to avoid conflicts from other scripts. (CVS 5251) (check-in: 9b04e10f user: drh tags: trunk)
18:17
Move the malloc() failure simulation out of malloc.c and into a separate sqlite3_mem_methods interface. Still some related changes to come. (CVS 5250) (check-in: d22cd2a5 user: danielk1977 tags: trunk)
17:54
Documentation and test-script updates. (CVS 5249) (check-in: 68d4f795 user: drh tags: trunk)
16:07
Fix some minor compile problems. (CVS 5248) (check-in: 7d38da3e user: drh tags: trunk)
15:44
Additional test cases for loadable extensions. (CVS 5247) (check-in: 9d73a68c user: drh tags: trunk)
15:06
Add recent API additions to the loadable extension interface. (CVS 5246) (check-in: 12ba27d9 user: drh tags: trunk)
13:20
Check in the missing status.c source file. (CVS 5245) (check-in: 298113d4 user: drh tags: trunk)
08:51
Shuffle some of the mutex related documentation in sqlite.h.in to match the new sqlite3_mutex_methods based API. (CVS 5244) (check-in: 9cd7f866 user: danielk1977 tags: trunk)
02:52
Add the sqlite3_next_stmt() interface, including test cases. (CVS 5243) (check-in: 565a5308 user: drh tags: trunk)
01:50
Fix a bug in the noop-mutex implementation. (CVS 5242) (check-in: eec9a54d user: drh tags: trunk)
01:03
Bug fixes: Plug a memory leak introduced by the previous check-in. Get the amalgamation to the point where it will compile. (CVS 5241) (check-in: 005f8eae user: drh tags: trunk)
00:16
Add some test logic to the new memory allocation subsystem. (Lots more needed.) The test suite is currently indicating memory leaks, though it is unclear if this is a true code problem or just an instrumentation problem. (CVS 5240) (check-in: cb1f11cd user: drh tags: trunk)
2008-06-18
21:08
fix OS/2 files to compile again (looking at Windows equivalents for guidance) (CVS 5239) (check-in: 8b14a220 user: pweilbacher tags: trunk)
18:57
Remove public APIs sqlite3_mutex_init() and sqlite3_mutex_end(). This commit only changes the code, documentation is not updated yet. (CVS 5238) (check-in: 42a2a8f4 user: danielk1977 tags: trunk)
18:12
Added support for scratch-memory lookaside allocations. Largely untested. Added calls to sqlite3_initialize() within malloc APIs. (CVS 5237) (check-in: 383a7860 user: drh tags: trunk)
18:08
Add a call to sqlite3_initialize() to sqlite3_mutex_alloc() (CVS 5236) (check-in: 8b23b719 user: danielk1977 tags: trunk)
17:59
Fix a test case in mutex1.test that was failing when sqlite was compiled with SQLITE_THREADSAFE=0. (CVS 5235) (check-in: d1a87c3b user: danielk1977 tags: trunk)
17:09
Implement the 'CONFIG_SINGLETHREAD' and 'CONFIG_MULTITHREAD' configuration modes. (CVS 5234) (check-in: 5059644c user: danielk1977 tags: trunk)
15:34
Make sure aggregate functions can take any number of arguments up to the limit imposed by SQLITE_LIMIT_FUNCTION_ARGS. Ticket #3179. Modify the group_concat() function to take an unlimited number of arguments in order to facilitate testing this behavior. (CVS 5233) (check-in: 70c6739f user: drh tags: trunk)
13:47
Add documentation on the sqlite3_mutex_methods object. (CVS 5232) (check-in: c3c7bfc9 user: drh tags: trunk)
13:27
Added new configuration options to query the low-level malloc interface and to provide memory buffers for scratch, page-cache, and heap memory allocators. (CVS 5231) (check-in: e36201a3 user: drh tags: trunk)
09:45
Add some test infrastructure and cases for the new mutex api. (CVS 5230) (check-in: 262baee9 user: danielk1977 tags: trunk)
02:01
Remove mem3.c and mem5.c from the amalgamation for the time being, since they do not currently work. We will add them back later once they are fixed. (CVS 5229) (check-in: 39b4e1ff user: drh tags: trunk)
2008-06-17
18:57
Add the SQLITE_CONFIG_MUTEX symbol for use with sqlite3_config(). (CVS 5228) (check-in: af1835bb user: danielk1977 tags: trunk)
17:21
Change the mutex interface to be pluggable. This is an incremental checkin, there are still changes to come. (CVS 5227) (check-in: 59728363 user: danielk1977 tags: trunk)
15:12
Add internal interfaces: PageMalloc/PageFree and ScratchMalloc/ScratchFree. (CVS 5226) (check-in: 3e797d0f user: drh tags: trunk)
01:03
Do not allow a VACUUM to try to change the page_size on an encrypted database. (CVS 5225) (check-in: d49e5020 user: drh tags: trunk)
2008-06-16
20:51
Clean up obfuscated code in sqlite3_table_column_meta_data(). Be sure to invoke sqlite3_initialize() within sqlite3_mprintf(). (CVS 5224) (check-in: bb4edb53 user: drh tags: trunk)
14:36
Fix a recently introduced resource leak in test file incrblob2.test (forgot to close a blob handle). (CVS 5223) (check-in: 88e1c609 user: danielk1977 tags: trunk)
14:19
Fix a problem with the incremental blob API. sqlite3_blob_open() was always reading the data for the leftmost column of the row that the opened blob was stored in. If this column happened to contain a (the) large blob, sqlite would make a large memory allocation to read the data into. Which defeats the purpose of using incremental blobs. (CVS 5222) (check-in: 1b9478da user: danielk1977 tags: trunk)
06:31
Add a test to verify that IN(...) WHERE clause terms are not handled by virtual table implemetations. (CVS 5221) (check-in: 85483c8f user: danielk1977 tags: trunk)
2008-06-15
02:51
Continuing work on the new memory allocation subsystem. Added routines for temporary memory allocation. Right the btree balance mechanism to only do one temporary allocation at a time. (CVS 5220) (check-in: 65fe7b62 user: drh tags: trunk)
2008-06-14
16:56
Continuing progress on the new memory allocation subsystem. Added the sqlite3_mem_methods structure for defining new memory allocators at run-time. (CVS 5219) (check-in: f00305f4 user: drh tags: trunk)
2008-06-13
18:24
Progress toward implementation of sqlite3_config() and a rework of the mutex and memory allocation subsystems. This is an incremental check-in. (CVS 5218) (check-in: a03c5af1 user: drh tags: trunk)
2008-06-12
18:17
Enhance zeroblob tests to use the sqlite3_memory_highwater in order to double-check that no large allocations are occurring. (CVS 5217) (check-in: e93079be user: drh tags: trunk)
18:05
Fix a typo in the date/time function tests. Add additional cases to the zeroblob tests to make sure sqlite3_bind_zeroblob() does not use excess memory. (CVS 5216) (check-in: c1006fb1 user: drh tags: trunk)
16:35
Convert the date/time functions to work with milliseconds since the julian epoch internally (instead of days since the epoch) in order to avoid problems with floating-point roundoff error. The interface is unchanged. (CVS 5215) (check-in: ed35f8a9 user: drh tags: trunk)
14:42
Add another test to incrblob2.test. This test failed to reveal any new bugs. (CVS 5214) (check-in: 20d8ea45 user: danielk1977 tags: trunk)
13:50
Avoid unnecessary float->text->float conversions in date/time processing. This change necessary to reproduce the problem reported by BareFoot. (CVS 5213) (check-in: 6ec4d765 user: drh tags: trunk)
12:51
Add the ability to disable the "localtime" modifier in the date/time functions. This might be necessary for systems that do not support localtime_r() or localtime_s(). (CVS 5212) (check-in: 12f3ba11 user: drh tags: trunk)
12:40
Remove obsolete code from the test_osinst.c module. (CVS 5211) (check-in: 699cec66 user: drh tags: trunk)
12:38
Copy the latest VFS changes into the OS/2 implementation. This is a blind edit - I have no way to compile or test OS/2. (CVS 5210) (check-in: b60508cc user: drh tags: trunk)
05:16
Added additional testcases for julianday calculations with midnight boundary for UTC time. (CVS 5209) (check-in: edd2cb00 user: shane tags: trunk)
02:24
Added x86_64 version of hwtime function. Ticket #3156. (CVS 5208) (check-in: 0729f5c3 user: shane tags: trunk)
02:16
Removed all C++ style comments. Ticket #3172. (CVS 5207) (check-in: 59f72425 user: shane tags: trunk)
00:07
Additional refinements to the new sqlite3_initialize() interface design. (CVS 5206) (check-in: 14a9b945 user: drh tags: trunk)
2008-06-11
18:56
Adjust the error-message text in corrupt7.test. (CVS 5205) (check-in: 4a77ff5b user: drh tags: trunk)
18:27
Fix an error in the previous commit found by corrupt7.test. (CVS 5204) (check-in: afcfba0a user: danielk1977 tags: trunk)
18:15
Check that the offsets in the cell-offset array of a b-tree page are within range in sqlite3BtreeInit(). (CVS 5203) (check-in: 82f27e28 user: danielk1977 tags: trunk)
18:01
Add a test case for the database corruption in the form of cell offsets out of range in an otherwise valid btree page. (CVS 5202) (check-in: c569a6cf user: drh tags: trunk)
11:00
Update utility program speedtest8inst1.c. (CVS 5201) (check-in: 98bdc7b4 user: danielk1977 tags: trunk)
2008-06-10
17:41
A completely new design for the sqlite3_initialize() and sqlite3_shutdown() interfaces. (CVS 5200) (check-in: 7dfcd73d user: drh tags: trunk)
17:30
Invalidate sqlite3_blob* handles whenever an SQL statement is used to delete or modify the rows containing the open blob. Previously, modifying the table containing the open blob in any way invalidated the handle. This was too restrictive. (CVS 5199) (check-in: e339c91f user: danielk1977 tags: trunk)
2008-06-09
21:57
Initial attempt at defining the sqlite3_initialize() and sqlite3_shutdown() interfaces. (CVS 5198) (check-in: 220bfd1f user: drh tags: trunk)
19:27
Moved declaration of int nPage; to top of block to silence picky compilers (MSVC). (CVS 5197) (check-in: 120bffff user: shane tags: trunk)
15:51
Add test file incrblob2.test to test opening two blob handles on a single database blob. (CVS 5196) (check-in: c1d877fe user: danielk1977 tags: trunk)
2008-06-07
08:58
Change the signature of sqlite3PagerPagecount() so that it can return an error code. (CVS 5195) (check-in: e9f01c01 user: danielk1977 tags: trunk)
05:19
Do not call xSync() from zeroJournalHdr() if the Pager.noSync flag is set (i.e. for temp files). (CVS 5194) (check-in: 9f5cbe29 user: danielk1977 tags: trunk)
2008-06-06
16:14
Avoid attempting to delete the journal file of a temporary pager when closing the pager. It will be deleted automatically by the OS layer. (CVS 5193) (check-in: de8b87d6 user: danielk1977 tags: trunk)
15:49
Add the xGetLastError() member function to the sqlite3_vfs structure. It is neither called nor implemented at this point. (CVS 5192) (check-in: b8f1da52 user: danielk1977 tags: trunk)
15:04
Remove the subroutine return stack from the VDBE. Return addresses for subroutines are now stored in registers. (CVS 5191) (check-in: ef1956ee user: drh tags: trunk)
11:11
Remove the xGetTempname() method from the vfs structure. Temp files are now opened by passing a NULL pointer as the filename to xOpen(). (CVS 5190) (check-in: 5173b3e8 user: danielk1977 tags: trunk)
2008-06-05
16:47
Reorganize some of the code that detects expression trees with a depth greater than EXPR_MAX_DEPTH so that they are detected earlier. This further reduces the opportunities for stack overflow. (CVS 5189) (check-in: 16d4c53a user: danielk1977 tags: trunk)
11:39
Modify the signatures of the sqlite3_vfs.xAccess and sqlite3_vfs.xCheckReservedLock functions. (CVS 5188) (check-in: 4226ac54 user: danielk1977 tags: trunk)
2008-06-04
15:09
Fix another typo in the rtree README file. (CVS 5187) (check-in: 9ab87b7b user: drh tags: trunk)
14:20
Fix a bug in the R-Tree documentation. (CVS 5186) (check-in: bb445a4b user: drh tags: trunk)
06:45
Add "pragma journal_size_limit", used to limit the space consumed by persistent journal files left in the file-system after a transaction has concluded in exclusive (or journal_mode=persist) mode. (CVS 5185) (check-in: 5c59f469 user: danielk1977 tags: trunk)
2008-06-03
07:34
Ensure that vacuum3.test closes all opened database connections. Fix for #3157. (CVS 5184) (check-in: 654e3b3d user: danielk1977 tags: trunk)
2008-06-02
13:00
Avoid passing a null pointer to sqlite3SetString in sqlite3RunParser. Fix for #3155. (CVS 5183) (check-in: 03b5e458 user: danielk1977 tags: trunk)
2008-05-30
15:59
Fix typos in comments in vdbe.c. (CVS 5182) (check-in: 06135694 user: shane tags: trunk)
15:35
Fix typos in comments in sqlite.h.in. (CVS 5181) (check-in: 47956f8e user: shane tags: trunk)
14:58
Fix typos in comments in where.c. (CVS 5180) (check-in: 7cadb223 user: drh tags: trunk)
2008-05-29
20:22
Consolidated inline assembly versions of "hwtime()" into hwtime.h. Provided MSVC version. Modified code for consistent use of hwtime(). Changed implementation to use sqlite_uint64 and sqlite_int64 instead of unsigned long long int and long long int for MSVC compiler support. (CVS 5179) (check-in: 19f5f571 user: shane tags: trunk)
20:22
Consolidated inline assembly versions of "hwtime()" into hwtime.h. Provided MSVC version. Modified code for consistent use of hwtime(). Changed implementation to use sqlite_uint64 and sqlite_int64 instead of unsigned long long int and long long int for MSVC compiler support. (CVS 5178) (check-in: 9883b406 user: shane tags: trunk)
05:23
Fix cosmetic issues spotted while working on ticket #3146 (CVS 5177) (check-in: 5f6eab65 user: drh tags: trunk)
03:54
Moved check and define for OS_WINCE from os_win.c to os.h (with the other OS_* defines). This allows OS_WINCE to be available for mutex_w32.c which is included earlier than os_win.c in the almagamation. (CVS 5176) (check-in: ad6a782e user: shane tags: trunk)
03:20
When initializing the sqlite_sequence entry for an AUTOINCREMENT table, make sure the value is an reasonable integer even if the initial insert failed. Ticket #3148. (CVS 5175) (check-in: 7e684785 user: drh tags: trunk)
03:12
Fix an obsolete comment on the OP_Rowid opcode in the VDBE. (CVS 5174) (check-in: 0d55328e user: drh tags: trunk)
03:01
Omit declaration for functions that are only used by asserts if asserts aren't being used (NDEBUG). (CVS 5173) (check-in: 5afc445a user: shane tags: trunk)
02:57
Unused functions in testfixture.exe with certain defines. (CVS 5172) (check-in: 5e3ff1bb user: shane tags: trunk)
02:53
sqlite3OsDl*() APIs can be omitted if SQLITE_OMIT_LOAD_EXTENSION defined. (CVS 5171) (check-in: 7c51a97d user: shane tags: trunk)
2008-05-28
18:01
Use %llx instead of %x for 64 bit values (this only affects a debugging statement). (CVS 5170) (check-in: c81efc97 user: shane tags: trunk)
17:31
Update makefile.in so that makefiles generated by configure correctly copy in rtree source files to tsrc. (CVS 5169) (check-in: e015fa44 user: shane tags: trunk)
16:00
Add another test case to vacuum3.test. (CVS 5168) (check-in: d895e85e user: danielk1977 tags: trunk)
14:08
Add a test to vacuum3.test to try to trick sqlite into using the wrong database page-size. Turns out there was no problem. (CVS 5167) (check-in: 281589a2 user: danielk1977 tags: trunk)
13:49
Allow the SQLITE_MAX_EXPR_DEPTH compile-time parameter to be set to 0 in order to disable expression depth checking. Ticket #3143. (CVS 5166) (check-in: 5ceef40e user: drh tags: trunk)
2008-05-27
20:17
In test3.c, use type 'u32' instead of 'unsigned int' to remove a warning/error from native x86_64 compile. (CVS 5165) (check-in: 02447e4e user: shane tags: trunk)
19:49
Updated to use localtime_s() in Windows build environments that support it. Ticket #3126. (CVS 5164) (check-in: 1518827e user: shane tags: trunk)
18:11
Explicitly typedef Pgno as 'u32' instead of 'unsigned int' to remove a few warnings/errors from native x86_64 compile. (CVS 5163) (check-in: b5fd8a23 user: shane tags: trunk)
00:06
Fix a bug in rtree that occurs when too many constraints are passed in on a query. (CVS 5162) (check-in: 54b84a3d user: drh tags: trunk)
2008-05-26
20:49
Use %w instead of %q when constructing shadow table names for rtree. (CVS 5161) (check-in: 78f4ba97 user: drh tags: trunk)
20:19
Update the amalgamation builder to incorporate the RTREE extension. (CVS 5160) (check-in: aa8eba33 user: drh tags: trunk)
18:41
Import 'rtree' extension. (CVS 5159) (check-in: b104dcd6 user: danielk1977 tags: trunk)
18:33
Fix the LIKE query optimizer so that it works with LIKE patterns ending in '@%' on NOCASE columns. Ticket #3139. (CVS 5158) (check-in: 33548744 user: drh tags: trunk)
2008-05-23
17:21
Fixed various typos, spelling, grammar, and formatting mistakes. Ticket #3124. (CVS 5157) (check-in: 77d5a7aa user: shane tags: trunk)
14:49
Add a test case of preparing a statement with an nBytes parameter of 0 and where the previous byte of the string is zero. Ticket #3134. (CVS 5156) (check-in: 846a69ac user: drh tags: trunk)
14:32
Do not references zSql(-1) if nBytes==0 in sqlite3_prepare(). Ticket #3134. (CVS 5155) (check-in: 2d2c53e5 user: drh tags: trunk)
2008-05-22
13:56
Ensure that the db.mallocFailed flag is cleared before sqlite3_errmsg16() returns. (CVS 5154) (check-in: 0d47653a user: danielk1977 tags: trunk)
2008-05-21
15:38
Add the "volatile" keyword to variables in the Pager structure used for synchronization when memory management is enabled. (CVS 5153) (check-in: 25b9f3b9 user: drh tags: trunk)
15:01
Update sqlite3_open*() documentation on shared cache/filename matching relationship. Ticket #3132. (CVS 5152) (check-in: 235e384e user: shane tags: trunk)
13:44
Fix the VACUUM command so that it does not modify the changes counts reported by sqlite3_changes() or sqlite3_total_changes(). Update documentation on sqlite3_changes() and sqlite3_total_changes() to state that "DELETE FROM table" records a change count of zero. (CVS 5151) (check-in: f5d61d7d user: drh tags: trunk)
2008-05-20
19:08
Fix OS/2 compilation for pre-C99 compilers. (CVS 5150) (check-in: de8e6718 user: pweilbacher tags: trunk)
18:43
Corrections to the documented behavior of sqlite3_last_insert_rowid(). (This change is unrelated to the problem reported by Bram de Jong. That comes next.) (CVS 5149) (check-in: 894085a5 user: drh tags: trunk)
15:44
Changes to the error handling policies of sqlite3_exec() to make them more consistent. Changes to the documentation on the error handling polices of sqlite3_exec() so that the documentation and code agree. (CVS 5148) (check-in: a0376c79 user: drh tags: trunk)
14:01
Added more DST boundary checks for 2006 and 2007. Added check for suspect Windows DST implementations and warning about them. Ticket #2322. (CVS 5147) (check-in: 14226ff0 user: shane tags: trunk)
13:17
Updated test case for Windows to get around problems in ticket #3129. (CVS 5146) (check-in: 2faf69ca user: shane tags: trunk)
07:05
Do not attempt to write a master journal name to the (non-existent) journal file in "no-journal" mode. Fix for #3127. (CVS 5145) (check-in: ffd4e50a user: danielk1977 tags: trunk)
2008-05-19
23:51
Improvements to API documentation. The sqlite3_exec() function now sets the result returned by sqlite3_errcode() when it receives an SQLITE_ABORT. (CVS 5144) (check-in: f1df19ca user: drh tags: trunk)
20:11
SQLite stores native file names and paths for the database file. Under Windows, (file normalize test.db) is expanded using UNIX type path separators which TCL recognizes interchangeably. However, this means that the path reported by sqlite3_shared_cache_report doesn't match which causes the test case to fail. Made minor change to test case to hopefully correct this on all platforms. (CVS 5143) (check-in: 5ef61701 user: shane tags: trunk)
15:54
Fix sqlite3Atoi64 to return true if handed a number of all zeros. The failure to do this is benign as sqlite3Atoi64() is current used, but that might change in the future so it is good to go ahead and fix the function to return the correct result. (CVS 5142) (check-in: bc907875 user: drh tags: trunk)
15:53
In the CLI, handle the compilation option -DOS_OS2=0 correctly. (CVS 5141) (check-in: 70793be6 user: drh tags: trunk)
15:37
Added test cases for corrupt 2-10 byte SerialTypeLen values. (CVS 5140) (check-in: 97ed2dd1 user: shane tags: trunk)
2008-05-16
15:40
Disable the column cache when coding values that will be passed to the xFilter() method of a virtual table, in case the xFilter() implementation modifies the type or encoding of the value. Ticket #3121. (CVS 5139) (check-in: ecbc0d5d user: danielk1977 tags: trunk)
15:24
Check that the encoding of values passed to sqlite3_bind_value() matches that of the database. (CVS 5138) (check-in: e94a2883 user: danielk1977 tags: trunk)
04:51
Add more version tags to files that lack them. Ticket #3120. (CVS 5137) (check-in: 81a8c70e user: danielk1977 tags: trunk)
2008-05-15
19:43
Add version tag comments to source files that lack them. Tickets #3118 and #3119. (CVS 5136) (check-in: cf1fb2d8 user: drh tags: trunk)
17:48
Add the "page_count" pragma. Returns a single integer - the number of pages in the specified database file. (CVS 5135) (check-in: eb6985e6 user: danielk1977 tags: trunk)
11:08
If a pager is already in the error-state when CommitPhaseOne() is called, exit early. (CVS 5134) (check-in: 443cf105 user: danielk1977 tags: trunk)
09:07
Fix a test script bug - not all database handles were being closed by ioerr5.test. (CVS 5133) (check-in: 47652e7b user: danielk1977 tags: trunk)
08:34
Do not write pages to disk to free memory after an IO error occurs. (CVS 5132) (check-in: 10ea8287 user: danielk1977 tags: trunk)
2008-05-14
16:18
Version 3.5.9 (CVS 5131) (check-in: b6129f4c user: drh tags: trunk)
2008-05-13
19:41
On instruction from DRH, only do malloc failure tests for O/S ops on non-Windows systems. Better test fixture code will be introduced in 3.6.0 to add this coverage back in for Windows. (CVS 5130) (check-in: e4aab150 user: shane tags: trunk)
16:41
Do a slow-path in GetVarint32() for varints that do not fit in 32 bits. This will only happen when trying to interpret a corrupt database file so speed is not critical. (CVS 5129) (check-in: 6a6b9437 user: drh tags: trunk)
13:27
Make the benign-fault setting recursive. Make all malloc failures during a rollback benign since there is nothing we can do about them. (CVS 5128) (check-in: a9d1d931 user: drh tags: trunk)
00:58
Update the pager so that it does not try to commit a transaction if there have been no changes to the database. (CVS 5127) (check-in: f1ed3689 user: drh tags: trunk)
00:57
Update the autoconf makefile so that it includes -lpthread. (CVS 5126) (check-in: bd654ebd user: drh tags: trunk)
2008-05-12
16:56
check that DosWrite() was successful before trying again (CVS 5125) (check-in: 1ef6458b user: pweilbacher tags: trunk)
16:17
Add "b" to fopen() in the hexio tests so that extra carriage returns are not inserted on win32 and OS/2. Test harness change only - no changes to the core SQLite code. (CVS 5124) (check-in: 68cbc6b4 user: drh tags: trunk)
12:41
Temporarily disable extended IO error code tests. (CVS 5123) (check-in: f204df3c user: danielk1977 tags: trunk)
12:39
Fix typo in documentation of sqlite3_step(). Ticket #3110. (CVS 5122) (check-in: 4d397f57 user: drh tags: trunk)
10:57
Make test function do_ioerr_test more robust. No code changes. (CVS 5121) (check-in: f532692e user: danielk1977 tags: trunk)
07:42
Modify logging code in test_osinst.c. No changes to production code. (CVS 5120) (check-in: 85c54a16 user: danielk1977 tags: trunk)
00:32
Use short timeout for locking operations by default to be more in sync with the other platforms. (CVS 5119) (check-in: d00a015d user: pweilbacher tags: trunk)
00:29
Correctly test DosWrite() for failure return code (CVS 5118) (check-in: 3eff0ef2 user: pweilbacher tags: trunk)
2008-05-11
17:22
Use memcpy() instead of casting to copy the content of a long long int into a double. Ticket #3101. (CVS 5117) (check-in: 88e12cac user: drh tags: trunk)
11:07
New test cases to verify that SQLite handles bound NaN, +Inf, and -Inf floating point values correctly. Improvements to the text->real conversion routine so that it generates +Inf and -Inf at appropriate times. Tickets #3101 and #3060. (CVS 5116) (check-in: 3ff2f1cd user: drh tags: trunk)
2008-05-09
19:38
Fix leaked filename in case DosOpen() fails. (CVS 5115) (check-in: ecc6c739 user: pweilbacher tags: trunk)
18:03
Re-enable tests that were accidentally disabled by (5112). (CVS 5114) (check-in: bf45a3ab user: danielk1977 tags: trunk)
18:03
Reformulate the constants for the minimum and maximum 64-bit signed integer to work better with some compilers. Ticket #3105. (CVS 5113) (check-in: 18b1ee10 user: drh tags: trunk)
16:57
Fix a problem with recovering from an IO error in exclusive-locking mode. (CVS 5112) (check-in: 7a44fb96 user: danielk1977 tags: trunk)
14:39
Do not clear the error code or error message in sqlite3_clear_bindings(). Ticket #3063. (CVS 5111) (check-in: 069f4560 user: drh tags: trunk)
14:17
Fix the ALTER TABLE RENAME algorithm so that it is not confused by comments in the CREATE TABLE statement. Ticket #3102. (CVS 5110) (check-in: ab18b4e7 user: drh tags: trunk)
13:47
Back out check-in (5108). The original isnan() implementation is preferred. Ticket #3101 and #3060. (CVS 5109) (check-in: 2349ae75 user: drh tags: trunk)
03:07
Change the implementation of sqlite3IsNaN() so that it works even if compiled using -ffinite-math-only. Tickets #3101 and #3060. (CVS 5108) (check-in: 19ee2b33 user: drh tags: trunk)
2008-05-08
16:51
Fix recently introduced bug in tester.tcl. (CVS 5107) (check-in: 4b573d4e user: danielk1977 tags: trunk)
15:58
Add extra instrumentation to test_osinst.c. Also the --binarylog option to the test scripts. (CVS 5106) (check-in: 8a99efc0 user: danielk1977 tags: trunk)
15:18
Use a 6-byte rather than an 8-byte encoding for integers between 17592186044416 and 140737488355327. Ticket #3100. (CVS 5105) (check-in: 0a4d26de user: drh tags: trunk)
13:54
Increment the version number. (CVS 5104) (check-in: ed06d90d user: drh tags: trunk)
01:11
Fix the new ioerr4.test so that it plays well with others. (CVS 5103) (check-in: 75df2d3d user: drh tags: trunk)
2008-05-07
19:11
Fix some problems with multi-file transactions in persistent journal mode. (CVS 5102) (check-in: e98a7f87 user: danielk1977 tags: trunk)
18:59
Added test cases for corrupt SerialTypeLen header values, and additional check to improve detection of corrupt values. (CVS 5101) (check-in: 530c6360 user: shane tags: trunk)
15:44
Modify the header comment in jrnlmode2.test. No code or test changes. (CVS 5100) (check-in: ed728104 user: danielk1977 tags: trunk)
15:42
Change the header comment in jrnlmode4.test. No changes to any code or tests. (CVS 5099) (check-in: 0bf656a4 user: danielk1977 tags: trunk)
14:49
If an error occurs within xAccess(), it should return -1. Remove an assert() that was preventing it from doing so. (CVS 5098) (check-in: 3fbcef46 user: danielk1977 tags: trunk)
13:28
Add a new I/O error test: ioerr4. (CVS 5097) (check-in: c3ab1a7e user: drh tags: trunk)
12:45
Fix a null-pointer dereference that can occur following a DISKFULL error while running VACUUM. (CVS 5096) (check-in: 438d77a7 user: drh tags: trunk)
12:29
Omit mutex variables in the pager when threadsafe is disabled. (CVS 5095) (check-in: d15d0bba user: drh tags: trunk)
07:13
Fix a problem causing the database to be truncated to the wrong size after an incremental-vacuum is performed on a database in full auto-vacuum mode. (CVS 5094) (check-in: ed98df24 user: danielk1977 tags: trunk)
02:42
Only look for config.h if the autoconf-based build is being used, and don't inline it into the amalgamation. (CVS 5093) (check-in: 7df9ef2c user: mlcreech tags: trunk)
2008-05-06
22:22
Fix most remaining testsuite failures on OS/2 by switching to exclusive locks that we meant to use from the start. (CVS 5092) (check-in: 5f682c9a user: pweilbacher tags: trunk)
22:15
The pathToDel element of the os2File structure should be in the local codepage instead of UTF-8 to make DosForceDelete() work. (CVS 5091) (check-in: 76028b5e user: pweilbacher tags: trunk)
21:42
Remove delOnClose flag from os2File structure, use pathToDel==NULL for the same check. (CVS 5090) (check-in: 02e123bb user: pweilbacher tags: trunk)
18:13
Fix a bug whereby the database file was not always being extended to its original size when rolling back an incremental-vacuum operation. (CVS 5089) (check-in: 4a1ae9d0 user: danielk1977 tags: trunk)
02:28
Add defines for _FILE_OFFSET_BITS and _LARGE_FILES if needed for large file support. Ticket #3094. (CVS 5088) (check-in: 729e2f06 user: mlcreech tags: trunk)
2008-05-05
22:52
Add AC_SYS_LARGEFILE to ensure large file support, update autotools-related files. Ticket #3094. (CVS 5087) (check-in: 2b1e455c user: mlcreech tags: trunk)
17:14
Fix recently introduced test script error causing a failure in incrblob_err.test. (CVS 5086) (check-in: 5e7c8ebd user: danielk1977 tags: trunk)
16:56
Better error messages when trying to open a large file using a version of SQLite that omits large file support. Tickets #3096 and #3094. (CVS 5085) (check-in: bdd89cd2 user: drh tags: trunk)
16:27
Do not segfault in the CLI if sqlite3_open() fails to create a database connection object. Ticket #3096. (CVS 5084) (check-in: 0bec7ebf user: drh tags: trunk)
16:23
If an IO error occurs while locking the database and checking the cache validity, unlock the database before returning. Ticket #3030. (CVS 5083) (check-in: 4ad18091 user: danielk1977 tags: trunk)
15:26
Avoid leaking page references after an IO error is encountered. (CVS 5082) (check-in: 198c395b user: danielk1977 tags: trunk)
13:23
Fix a couple of minor problems with transactions in virtual tables. (CVS 5081) (check-in: 2275fc6e user: drh tags: trunk)
12:09
Avoid leaking page references when database corruption is encountered. (CVS 5080) (check-in: 270d47e8 user: danielk1977 tags: trunk)
11:33
Fix to test code to build when ENABLE_IOTRACE is not defined. (CVS 5079) (check-in: 8fa2bda4 user: danielk1977 tags: trunk)
2008-05-02
14:23
Make sure that when a connection is blocking on a RESERVED lock that it continues after the lock is released. Ticket #3093. (CVS 5078) (check-in: 3dc334aa user: drh tags: trunk)
14:08
Add a test case for ticket #3093. (CVS 5077) (check-in: 288a7655 user: drh tags: trunk)
02:00
Add another test case to verify that ticket #3092 has been fixed. (CVS 5076) (check-in: 1906d2da user: drh tags: trunk)
2008-05-01
18:01
Fix a problem with journal files being created unnecessarily when doing an atomic write in exclusive access locking mode. Fix a test script problem. (CVS 5075) (check-in: 70e70866 user: drh tags: trunk)
17:16
Fix more compiler warnings. (CVS 5074) (check-in: 59568844 user: drh tags: trunk)
17:03
Fix harmless compiler warnings. (CVS 5073) (check-in: 227a6f67 user: drh tags: trunk)
02:47
Test versions of getVarint functions. The updates essentially utilize loop unrolling and some shifting/anding tricks to minimize the number of logical operations required. (CVS 5072) (check-in: 682dc24d user: shane tags: trunk)
2008-04-30
16:38
Add comment to speculate when setting journal_mode=OFF on VACUUM does not help performance. No changes to code. (CVS 5071) (check-in: 9c8b4bab user: drh tags: trunk)
15:55
Improved option handling in speedtest8.c. Added -quiet and -priority options. Added reporting of total user and system time. (CVS 5070) (check-in: aa59974e user: shane tags: trunk)
08:56
Fix test for buffer overrun in unixGettempname(). Fix for #3091. (CVS 5069) (check-in: fc0ca647 user: danielk1977 tags: trunk)
2008-04-29
15:38
Zero the per-pager temporary space allocation to avoid warnings from valgrind. (CVS 5068) (check-in: f854ae57 user: drh tags: trunk)
15:22
Fix a potential buffer overrun in sqlite3_mprintf() when a non-terminated string is passed to a "%s" format with a precision specifying the number of bytes to copy. (CVS 5067) (check-in: 1f5b1841 user: drh tags: trunk)
00:15
Always convert IEEE NaN into NULL. Ticket #3060. Add test cases to verify that this is happening. (CVS 5066) (check-in: 9b07e59e user: drh tags: trunk)
2008-04-28
20:35
Allow SQLITE_MAX_COLUMN to be set to zero at compile-time in order to disable the checks. Also SQLITE_MAX_EXPR_DEPTH. Ticket #3069. (CVS 5065) (check-in: e6f71abb user: drh tags: trunk)
20:27
Add test cases to verify that multiple virtual tables can be updated within a trigger and that xSync, xCommit, and xRollback are never called except following xBegin or xCreate. Ticket #3083. (CVS 5064) (check-in: 76175199 user: drh tags: trunk)
18:46
Make sure that transactions are started on all virtual tables that changes in a single statement, not just the first. Ticket #3083. Need to add test cases. (CVS 5063) (check-in: 133b7ee5 user: drh tags: trunk)
17:41
Modified Varint32 functions to disable code for single-byte handling as it is already handled by their respective macro forms. (CVS 5062) (check-in: be10f5dd user: shane tags: trunk)
17:12
Add tests to create and drop a virtual table during a recursive call from an application-defined function. Ticket #3080. (CVS 5061) (check-in: d4d6eff3 user: drh tags: trunk)
16:55
Change the implementation of the NaN recognition to be more cross-platform. Ticket #3089. (CVS 5060) (check-in: 07fd9a8c user: drh tags: trunk)
16:19
Fix a shared-cache mode problem triggered when sqlite3_open16() was used to open the second or subsequent connections to a utf-8 database. (CVS 5059) (check-in: 20946bf6 user: danielk1977 tags: trunk)
15:23
Work around a NaN bug in some versions of Tcl. (CVS 5058) (check-in: 7bf8213c user: drh tags: trunk)
13:02
Changes to test scripts to accommodate different architectures and different versions of Tcl. (CVS 5057) (check-in: 8eb2c07c user: drh tags: trunk)
12:54
Restore the #include of stdint.h removed in (5051). (CVS 5056) (check-in: e96e8b9b user: drh tags: trunk)
2008-04-27
22:48
Delete requirement F12764 as it has never been implemented and the same effect can be easily achieved by other means. Ticket #3085. (CVS 5055) (check-in: fadeed99 user: drh tags: trunk)
22:29
Fix the documentation to agree with long-standing behavior for the sqlite3_bind_parameter_name() interface on an ?NNN parameter. Ticket #2975. (CVS 5054) (check-in: df9991d5 user: drh tags: trunk)
22:19
Allow multiple occurrances of %include in lemon input files. Ticket #3001. (CVS 5053) (check-in: f22fa11b user: drh tags: trunk)
18:45
Fix the lemon parser generator so that it works again with the "error" symbol. Ticket #3079 (CVS 5052) (check-in: 20ed7492 user: drh tags: trunk)
18:40
Remove all references to sqlite3_intptr_t. (CVS 5051) (check-in: 6a94d197 user: drh tags: trunk)
2008-04-26
13:39
Use "(void)" function arguments in declarations instead of "()". Both are legal but some pedantic compilers complain about the latter. Ticket #3086. (CVS 5050) (check-in: a4149ca3 user: drh tags: trunk)
2008-04-25
12:25
Clarify some comments. No changes to code. (CVS 5049) (check-in: 7f805392 user: drh tags: trunk)
12:10
Add test cases to prove that ticket #3082 has been fixed. (CVS 5048) (check-in: 776e7024 user: drh tags: trunk)
00:08
Candidate fix for ticket #3082. Test cases needed. (CVS 5047) (check-in: f6313311 user: drh tags: trunk)
2008-04-24
22:57
Remove two more unused files. (CVS 5046) (check-in: a400faf5 user: drh tags: trunk)
19:15
Consolidated varint macro usage from btreeInt.h, vdbe.c, and vdbeaux.c into sqliteInt.h and made their use consistent. Slight improvements to varint32 macros. (CVS 5045) (check-in: 0d04ccd9 user: shane tags: trunk)
12:38
Fix a problem with the test scripts caused by not cleaning up the global tcl namespace. (CVS 5044) (check-in: 44049239 user: danielk1977 tags: trunk)
12:37
Fix an assert() failure that can occur if "journal_mode=off" is used in a build with the atomic-write optimization enabled. (CVS 5043) (check-in: 709d17b1 user: danielk1977 tags: trunk)
12:36
Fix a crash that can follow a malloc() failure in malloc7.test. (CVS 5042) (check-in: 85eedad1 user: danielk1977 tags: trunk)
09:49
Ensure that it is not possible to open either virtual table or view columns using the blob API. Ticket #3078. (CVS 5041) (check-in: 6039328f user: danielk1977 tags: trunk)
08:56
Minor change to comment on sqlite3_blob_read(). No code changes. Ticket #3072. (CVS 5040) (check-in: adb4bc5a user: danielk1977 tags: trunk)
08:36
Remove redundant assert() statement from vdbeaux.c. Ticket #3065. (CVS 5039) (check-in: 3cba1166 user: danielk1977 tags: trunk)
08:31
Add version comment to vdbeaux.c. No code changes. Ticket #3066. (CVS 5038) (check-in: d667add4 user: danielk1977 tags: trunk)
2008-04-23
23:03
We should better not pass open file handles to child processes, so add respective flag for DosOpen(). (CVS 5037) (check-in: 1518e854 user: pweilbacher tags: trunk)
2008-04-22
17:15
Always sync the journal file after zeroing out the header. (CVS 5036) (check-in: 5896ae3d user: drh tags: trunk)
14:31
Avoid non-contiguous writes when creating a journal header. (CVS 5035) (check-in: dfacddbb user: danielk1977 tags: trunk)
2008-04-19
20:53
Add some tests for journal_mode=off. Need to come up with a way of handling rollback attempts when there is no journal. (CVS 5034) (check-in: e29b870e user: drh tags: trunk)
20:34
Continuing work on journal_mode. Journal_mode=persist now appears to be working, though additional testing would be welcomed. (CVS 5033) (check-in: 277e4099 user: drh tags: trunk)
14:40
Comment and variable-name cleanup in where.c. Add testcase() macros to insure adequate test coverage of table-driven logic. (CVS 5032) (check-in: adcef73b user: drh tags: trunk)
14:06
Fix a typo in the documentation on sqlite3_open_v2(). (CVS 5031) (check-in: f7b62daa user: drh tags: trunk)
2008-04-18
11:31
Remove unused code from OP_IdxLt and OP_IdxGE. (CVS 5030) (check-in: df02175e user: danielk1977 tags: trunk)
10:25
Combine cases 3 and 4 in where.c, since case 4 is now a special case of case 3. (CVS 5029) (check-in: 9a976819 user: danielk1977 tags: trunk)
09:01
Allow OP_MoveGt and similar to use an array of registers instead of a serialized record. Modify one type of index range scan to use this. (CVS 5028) (check-in: c448f15a user: danielk1977 tags: trunk)
2008-04-17
20:59
Continuing progress on the journal_mode pragma. It still does not work. (CVS 5027) (check-in: 4a72a7bb user: drh tags: trunk)
19:14
Additional work on ticket #3015. The previous fix (check-in (4919)) did not appear to work in all cases and it disabled indexing in some places where it should not have. New test cases added to help insure that the current fix is better. (CVS 5026) (check-in: 0d2e258e user: drh tags: trunk)
17:03
Fix a typo in the documentation for sqlite3_bind_text. Ticket #3056. (CVS 5025) (check-in: 79571e2c user: drh tags: trunk)
17:02
Add the journal_mode pragma. This is currently just syntax - it is not operational. (CVS 5024) (check-in: 8eaa0c71 user: drh tags: trunk)
14:16
In exclusive locking mode, commit by zeroing the first 28 bytes of the journal file, not by truncating the journal. Overwriting is much faster than truncating. (CVS 5023) (check-in: 8efb7f4f user: drh tags: trunk)
2008-04-16
23:50
Add the -overwrite option to speedtest8.c. (CVS 5022) (check-in: 6765ea52 user: drh tags: trunk)
23:39
Clear a global variable in the incrblob.test script. Ticket #3062. (CVS 5021) (check-in: 1c19854a user: drh tags: trunk)
16:11
Fix the bind.test test script so that the tests for zeros embedded in strings work correctly for UTF-16 encoded databases. (CVS 5020) (check-in: 7c094c80 user: drh tags: trunk)
15:39
Version 3.5.8 (CVS 5019) (check-in: 6a2e3eb2 user: drh tags: trunk)
12:58
Add tests to verify that strings may use embedded zero characters. Ticket #3056. (CVS 5018) (check-in: bb0f9e92 user: drh tags: trunk)
12:57
Add speed-test scripts that also show EXPLAIN output. (CVS 5017) (check-in: d11f5daf user: drh tags: trunk)
00:49
Make sure the database connection mutex is held before calling sqlite3SafetyOn() or sqlite3SafetyOff(). Ticket #3059. (CVS 5016) (check-in: d35dea05 user: drh tags: trunk)
00:28
Back out the zero-terminator optimization introduced in check-in (4915). Ticket #3056. (CVS 5015) (check-in: cce8deae user: drh tags: trunk)
2008-04-15
18:50
Support UTF-8 filenames on OS/2 by converting them to and from the local codepage. Ticket 3052. (CVS 5014) (check-in: cafa8ac2 user: pweilbacher tags: trunk)
14:37
Increment the version number. (CVS 5013) (check-in: a12fa025 user: drh tags: trunk)
14:36
Do not attempt to omit unused columns of a view in an instead-of trigger since sometimes those columns can be used in ways that we do not expect. Ticket #3055. (CVS 5012) (check-in: f5fc42e9 user: drh tags: trunk)
12:14
Fix a code generator bug caused by the new CSE optimization. Add test cases to prevent a recurrence. (CVS 5011) (check-in: d04246a4 user: drh tags: trunk)
04:02
Fix a bug in the RTRIM collating sequence discovered while working on condition/decision branch coverage. Increase test coverage of the date/time functions. (CVS 5010) (check-in: c5435f71 user: drh tags: trunk)
02:36
Add out-of-range tests on the first parameter to sqlite3_limit(). Add the ability to record tests that have been skipped due to configuration limitations. (CVS 5009) (check-in: b7ffc6f0 user: drh tags: trunk)
00:02
Add a test case to cover the bug fixed in check-in (5007). (CVS 5008) (check-in: 1863e87c user: drh tags: trunk)
2008-04-14
23:13
Do not attempt to write to temporary database files that have never been opened. (CVS 5007) (check-in: 7bb9a416 user: drh tags: trunk)
22:57
Fix #3053: bashism (CVS 5006) (check-in: 7217cece user: mlcreech tags: trunk)
17:42
Fix alignment issue in instrumentation code. (CVS 5005) (check-in: c9e0d625 user: danielk1977 tags: trunk)
16:37
Do not set the pager to persistent error state if a call to OsAccess() fails. (CVS 5004) (check-in: aa16eb57 user: danielk1977 tags: trunk)
15:27
Make sure the page size in crash6.test does not exceed the maximum configured page size. (CVS 5003) (check-in: 36b6610b user: drh tags: trunk)
15:15
Free Mem.z buffers when a vdbe statement is reset. (CVS 5002) (check-in: 0bedbe09 user: danielk1977 tags: trunk)
14:34
Cleanup some #ifdefs to make their meaning clearly. No logical changes. (CVS 5001) (check-in: b8bc5f3a user: drh tags: trunk)
13:42
Disable auto_vacuum during the vacuum3 test. (CVS 5000) (check-in: e2e1ca81 user: drh tags: trunk)
01:00
Get the SQLITE_SECURE_DELETE compile-time option working again. Ticket #3050. (CVS 4999) (check-in: 40ba51fd user: drh tags: trunk)
2008-04-13
23:13
Fix build errors in test_osinst (CVS 4998) (check-in: f0473997 user: mlcreech tags: trunk)
2008-04-12
16:03
Modify speedtest8.c so that it can use the logging from test_osinst.c when HAVE_OSINST is defined. (CVS 4997) (check-in: 7622d74a user: danielk1977 tags: trunk)
13:06
Remove all instances of sprintf() from the FTS modules. Ticket #3049. (CVS 4996) (check-in: 062bf5d4 user: drh tags: trunk)
11:30
Modify test_osinst.c so that it only uses public interfaces. (CVS 4995) (check-in: 3866a5da user: danielk1977 tags: trunk)
10:53
Add a logfile option to test_osinst.c. (CVS 4994) (check-in: f97d8945 user: danielk1977 tags: trunk)
2008-04-11
21:20
Add the speedtest8inst1.c program for running speed tests with an instrumented VFS. (CVS 4993) (check-in: baa8056c user: drh tags: trunk)
19:37
Faster implementation of hexToInt that uses not branches. Ticket #3047. (CVS 4992) (check-in: a70e9587 user: drh tags: trunk)
19:18
Avoid the use of uninitialized variables in sqlite3GenerateRowIndexDelete. Ticket #3048. (CVS 4991) (check-in: a93b7a34 user: drh tags: trunk)
17:15
Remove a recently added assert() that is failing with certain compilers on 32-bit platforms. Ticket #3043. (CVS 4990) (check-in: 03c0279d user: danielk1977 tags: trunk)
17:11
Remove entries from the sqlite_stat1 table whenever an index is dropped. Related to #3033. (CVS 4989) (check-in: 349aab42 user: danielk1977 tags: trunk)
15:36
Additional reductions in the use of memset(). (CVS 4988) (check-in: 38746c54 user: drh tags: trunk)
14:56
Speed improvements by removing unnecessary memset() operations. Also: do not resize the opcode array of a virtual machine to its minimum size after code generation completes. The extra resize merely uses time. (CVS 4987) (check-in: 25899555 user: drh tags: trunk)
2008-04-10
18:44
Enhancements to the change counter tests. Ticket #3013. (CVS 4986) (check-in: 1aaed6a4 user: drh tags: trunk)
18:35
Correctly handle virtual tables that are created and dropped all within a single transaction. Ticket #2994. (CVS 4985) (check-in: 0acb1b42 user: drh tags: trunk)
17:27
Add the --ostrace and --ossummary options to tester.tcl. To log calls the vfs layer from within test scripts. (CVS 4984) (check-in: e1322415 user: danielk1977 tags: trunk)
17:14
Enhanced testing and documentation of sqlite3_result_error_code(). Ticket #2940. (CVS 4983) (check-in: 5be56dbe user: drh tags: trunk)
16:47
Disable nuisance warnings on borland compilers. ticket #2936. (CVS 4982) (check-in: 1e094ecf user: drh tags: trunk)
16:42
Make sure check-in (4976) also fixes ticket #2935. (CVS 4981) (check-in: e3f798b1 user: drh tags: trunk)
16:01
Give file scope to the sqlite3Apis constant. Ticket #3024. (CVS 4980) (check-in: 30c50860 user: drh tags: trunk)
15:12
Verify that a RAISE(ROLLBACK,...) works like RAISE(FAIL,...) when not inside a transaction. Ticket #3035. (CVS 4979) (check-in: 87dc82d0 user: drh tags: trunk)
14:57
Make sure all memory allocations are 8-byte aligned. Ticket #3040. Note that the mem3.c memory allocator returns 4-byte aligned memory allocations. But as mem3.c is intended for use in 32-bit embedded systems, we are not going to change that. (CVS 4978) (check-in: d11e8e30 user: drh tags: trunk)
14:51
Add source file test_osinst.c. A wrapper vfs with instrumentation capabilities. (CVS 4977) (check-in: d9a6b653 user: danielk1977 tags: trunk)
14:00
Make sure changes to virtual tables are counted the same as real tables. Ticket #3038. (CVS 4976) (check-in: 55591fc4 user: drh tags: trunk)
13:42
Fix to the "copy" method in the TCL interface. Ticket #3039. (CVS 4975) (check-in: 6f07968e user: drh tags: trunk)
13:38
Document the fast that the result flag combinations to sqlite3_open_v2() that are not defined in the documentation results in undefined behavior. Ticket #3037. (CVS 4974) (check-in: b390e1f7 user: drh tags: trunk)
13:33
First cut at optimizing single-row updates to use a one-pass algorithm. (CVS 4973) (check-in: fba97f78 user: drh tags: trunk)
13:32
Add three new test cases to speed4p.test. Two of the three do single-row updates based on rowid and on primary key. (CVS 4972) (check-in: a2da7f9a user: drh tags: trunk)
13:20
Fix a bug in the speed4p.test performance testing script. (CVS 4971) (check-in: 80311594 user: drh tags: trunk)
2008-04-08
03:09
Replace always-true condition with assertion (CVS 4970) (check-in: be7f3240 user: mlcreech tags: trunk)
03:07
Add test case for empty VFS list (CVS 4969) (check-in: 6797814e user: mlcreech tags: trunk)
2008-04-05
18:41
Add the sqlite3PutVarint32 routine as an alternative to sqlite3PutVarint. Gives 0.5% speed increase. (CVS 4968) (check-in: b2517a7d user: drh tags: trunk)
2008-04-04
15:12
Smaller and hopefully faster routine for converting blob literals into binary. (CVS 4967) (check-in: 92d49499 user: drh tags: trunk)
12:21
Fix the output labels on the tests in malloc9. (CVS 4966) (check-in: 9987a7b1 user: drh tags: trunk)
12:21
Fix the TCL interface so that it does not use unpublished interfaces. (CVS 4965) (check-in: 046a98a8 user: drh tags: trunk)
2008-04-03
21:46
Remove superfluous code from btree.c. (CVS 4964) (check-in: 40173010 user: drh tags: trunk)
21:42
Make sure the zTail return from sqlite3_prepare() is initialized even if there is a malloc failure. (CVS 4963) (check-in: 040cffe2 user: drh tags: trunk)
20:09
Fix to the previous check-in so that it works on a intel Mac. (CVS 4962) (check-in: 1d67f41c user: drh tags: trunk)
19:40
Use an improved RDTSC access routine. (CVS 4961) (check-in: b4eba9c5 user: drh tags: trunk)
17:57
Changes speedtest8 and speedtest16 so that the database file can be specified on the command-line. Allows speed testing against a :memory: database. (CVS 4960) (check-in: 64badc50 user: drh tags: trunk)
16:28
Instead of calling sqlite3_exec() to evaluate "PRAGMA encoding = UTF16" in sqlite3_open16(), set the connection encoding flag directly. (CVS 4959) (check-in: 33a12e73 user: danielk1977 tags: trunk)
16:01
Add the speedtest8.c and speedtest16.c files to the tools subdirectory. (CVS 4958) (check-in: b8d211a7 user: drh tags: trunk)
14:36
Avoid an out-of-bounds read in sqlite3_prepare() and fix a case where the output variable *pzTail was being set incorrectly. Fix for #3027. (CVS 4957) (check-in: c287a7b2 user: danielk1977 tags: trunk)
10:13
Change the allocator in mem2.c (used when SQLITE_MEMDEBUG is defined) so that allocations are not rounded up to the nearest 4 byte boundary. Fix a couple of errors in malloc.test related to sqlite3OsAccess() returning -1. (CVS 4956) (check-in: fd97f876 user: danielk1977 tags: trunk)
2008-04-02
18:33
Minor optimizations. (CVS 4955) (check-in: e8529455 user: drh tags: trunk)
16:29
Simplifications to the LockTable opcode. (CVS 4954) (check-in: 66c5d715 user: drh tags: trunk)
04:23
Set flags = MEM_Null on allocation failure in sqlite3VdbeMemGrow (CVS 4953) (check-in: 846f9739 user: mlcreech tags: trunk)
2008-04-01
18:04
Avoid factoring single-instruction constants that end up getting replaced by an SCopy instruction. (CVS 4952) (check-in: e84ff57b user: drh tags: trunk)
15:06
Add the testcase() macro. Additional CSE test coverage. (CVS 4951) (check-in: 492490f9 user: drh tags: trunk)
12:24
Fix a problem with CASTs and the new CSE mechanism. (CVS 4950) (check-in: e25939fb user: drh tags: trunk)
05:07
Fix the CSE mechanism so that it takes into account column affinity changes that might be imposed by comparison operators. (CVS 4949) (check-in: 91cc646e user: drh tags: trunk)
03:27
More test cases and bug fixes with CSE. (CVS 4948) (check-in: 7e815612 user: drh tags: trunk)
02:45
Add a configure option for using gcov (makes things easier for versions of GCC that fail to build otherwise) (CVS 4947) (check-in: 7d1e7971 user: mlcreech tags: trunk)
01:42
Initial test cases and bug fixes in the CSE logic. (CVS 4946) (check-in: e5aff09a user: drh tags: trunk)
00:36
Break up the implementation of OP_Move, OP_Copy, and OP_SCopy to reduce the number of branch instructions. (CVS 4945) (check-in: 53e533d3 user: drh tags: trunk)
2008-03-31
23:51
Add the veryquick.test script for a very fast overview test that omits all i/o and malloc testing. (CVS 4944) (check-in: f61df8da user: drh tags: trunk)
23:48
Avoid duplicate OP_Column opcodes by remembering prior results. This is similar to CSE, but only applies to columns. (CVS 4943) (check-in: c29ee0fe user: drh tags: trunk)
18:19
Factor constant subexpressions out of loops. (CVS 4942) (check-in: 2126db39 user: drh tags: trunk)
17:41
In setQuotedToken(), only make a malloced copy if the argument contains one or more " characters. (CVS 4941) (check-in: b266924b user: danielk1977 tags: trunk)
2008-03-29
23:25
Minor cleanup: Use size_t for struct size cast (CVS 4940) (check-in: 618df68b user: mlcreech tags: trunk)
17:26
Set exclusive locking mode by default on the speed4p test. (CVS 4939) (check-in: 2d9fea95 user: drh tags: trunk)
16:01
Make the sqlite3BtreeMoveto routine a no-op if the cursor is already pointing at the cell we are trying to move to. (CVS 4938) (check-in: 9b567ab6 user: drh tags: trunk)
12:50
add two missing initializer values (CVS 4937) (check-in: bf28f1c2 user: rse tags: trunk)
12:47
eliminate compile-time warnings related to missing field initializations (CVS 4936) (check-in: d6a34d98 user: rse tags: trunk)
12:39
add three missing initializers (CVS 4935) (check-in: f45f0593 user: rse tags: trunk)
11:00
Add the --pause option to the main test driver. (CVS 4934) (check-in: 37dfcdf5 user: drh tags: trunk)
2008-03-28
19:16
Fix a problem with min() and descending indexes. (CVS 4933) (check-in: 39705b61 user: danielk1977 tags: trunk)
19:16
Fix a memory leak that can occur when the library API is misused. (CVS 4932) (check-in: 2b6d3e01 user: danielk1977 tags: trunk)
19:15
Do not incorrectly report a malloc() failure when allocating 0 bytes. Fixes a problem in bind.test. (CVS 4931) (check-in: b99d19d6 user: danielk1977 tags: trunk)
18:11
Fix for #3022. Handle queries like "SELECT min(b) FROM T WHERE a = X AND b > X" when there is an index on (a,b). (CVS 4930) (check-in: bce28975 user: danielk1977 tags: trunk)
17:41
Change the pager's sector size algorithm to the maximum of the size reported by xSectorSize() from the VFS and 512. It was using the maximum of xSectorSize() and the current page size, but that was adding an extra 512 bytes to the size of the journal file in the common case. (CVS 4929) (check-in: 17ea0c97 user: drh tags: trunk)
15:44
Changes to the Mem structure to reduce the frequency of freeing and reallocating the dynamic buffer. (CVS 4928) (check-in: d0bf73d8 user: danielk1977 tags: trunk)
12:53
Patch to the new memory tracing logic that allows it to build even if memory debugging is turned off. (CVS 4927) (check-in: 0a9c63b2 user: drh tags: trunk)
07:42
If memory is leaked when running a test script with the --malloctrace option, write out a file called leaks.sql in the same format as mallocs.sql containing th e leaked applications. The same tools can then be used to examine the stack traces associated with leaked allocations. (CVS 4926) (check-in: f1b97ed9 user: danielk1977 tags: trunk)
2008-03-27
22:42
Allow the xAccess method in the VFS to return -1 to signal an I/O error, and in particular an SQLITE_IOERR_NOMEM. (CVS 4925) (check-in: 3cb704c4 user: drh tags: trunk)
17:59
Allow creation of ephemeral pseudo-tables - pseudo-tables that copy a pointer to a row when inserted instead of copying the row data. (CVS 4924) (check-in: 1a58a870 user: danielk1977 tags: trunk)
15:07
Added the speed4p.test script for testing performance of views and triggers. (CVS 4923) (check-in: adf7645f user: drh tags: trunk)
2008-03-26
18:34
Changes to delay freeing buffers associated with vdbe memory cells until either sqlite3_finalize() or sqlite3_release_memory() is called. (CVS 4922) (check-in: 8c2f6952 user: danielk1977 tags: trunk)
17:18
Work around problems with compilers that do not allow C preprocessor macros with empty arguments. (CVS 4921) (check-in: afe1963e user: drh tags: trunk)
15:56
Change comment in sqliteLimit.h to correctly describe the SQLITE_MAX_ATTACHED #define. Ticket #3016. (CVS 4920) (check-in: d016d078 user: drh tags: trunk)
14:56
Make sure ON clause terms of a LEFT JOIN are not used with an index on the right table of the join. Ticket #3015. (CVS 4919) (check-in: 3fafa562 user: drh tags: trunk)
12:50
Comment change on the previous check-in. No changes to code. (CVS 4918) (check-in: 72ae4562 user: drh tags: trunk)
12:46
Make sure an imbalance in the number of columns on a compound SELECT is detected and reported as an error before it can cause an assertion fault or array-bounds overflow in the code generator. Oops: part of the fix for ticket #3015 got included with this check-in by mistake. (CVS 4917) (check-in: 50de87dc user: drh tags: trunk)
2008-03-25
17:23
Modify the {quote: IdxDelete} opcode so that it takes an array of registers rather than a record formed using {quote: MakeRecord.} This avoids a needless packing and unpacking of the record to be deleted. (CVS 4916) (check-in: ee381b43 user: drh tags: trunk)
16:16
Test string values passed to bind_text() and result_text() for a nul-terminator. (CVS 4915) (check-in: 24c3ebc0 user: danielk1977 tags: trunk)
14:24
Have each {quote: BtShared} structure hang on to a buffer of just under page-size bytes for temporary use. This reduces the number of calls to malloc(). (CVS 4914) (check-in: fe1bc0f3 user: danielk1977 tags: trunk)
09:56
Fix for memory leak in malloc3.test. (CVS 4913) (check-in: ef0e40e8 user: danielk1977 tags: trunk)
09:47
Use a vdbe memory cell to allocate the space required for vdbe cursors. (CVS 4912) (check-in: 04715364 user: danielk1977 tags: trunk)
00:22
Removed the direct btree tests - part of the ongoing effort to test by calling only public interfaces. Modify the sqlite3VdbeRecordCompare interface to used a pre-parsed second key - resulting in a 13% performance improvement on speed1p.test. (CVS 4911) (check-in: 0e1d84f2 user: drh tags: trunk)
2008-03-24
12:51
Improved documentation of sqlite3_blob_open(). (CVS 4910) (check-in: 1ed695f5 user: drh tags: trunk)
2008-03-23
00:20
Remove redundant tests from the reparenter in the btree module. (CVS 4909) (check-in: a807e718 user: drh tags: trunk)
2008-03-22
23:59
Bug fix in the newly revised sqllimit1.test script. (CVS 4908) (check-in: 2a89fb3c user: drh tags: trunk)
01:08
Add the speed1p.test script. Like speed1.test except that it tries to take advantage of prepared statements. (CVS 4907) (check-in: ece4fb9f user: drh tags: trunk)
01:07
Add the SQLITE_OMIT_DECLTYPE compile-time option. Remove more code when SQLITE_ENABLE_COLUMN_METADATA is not defined. (CVS 4906) (check-in: 8ef26646 user: drh tags: trunk)
2008-03-21
18:01
Defer allocating memory space to hold the array of column values and names in sqlite3_exec() until there is a need to use the array. In the common case where there is no callback, this avoids a malloc() call. (CVS 4905) (check-in: d8686abc user: drh tags: trunk)
17:29
Better integrate the new malloc related instrumentation with the test infrastructure. (CVS 4904) (check-in: d2140cae user: danielk1977 tags: trunk)
17:13
Make sure the text result of an aggregate function has the correct encoding. Ticket #3009. (CVS 4903) (check-in: 13e388ce user: drh tags: trunk)
16:45
Add a completely new testing system for the Bitvec object. The new testing system uses sqlite3_test_control() instead of unpublished APIs. Now provides 100% condition/decision coverage. Obscure bugs in Bitvec found and fixed as a result of the enhanced coverage. (CVS 4902) (check-in: 2498d3ea user: drh tags: trunk)
14:22
Add some more logging to the malloc system used when SQLITE_MEMDEBUG is defined. (CVS 4901) (check-in: 79738f58 user: danielk1977 tags: trunk)
2008-03-20
18:00
In the sqlite3_limit() interface, take out the feature where zero means use the hard upper bound. If an application wants the hard upper bound, it can set the limit to 0x7fffffff and the bound will be automatically truncated. (CVS 4900) (check-in: d6be1f49 user: drh tags: trunk)
16:30
Reinstate test cases for the limit tests. The sqlite3_limit() API is now tested and working. (CVS 4899) (check-in: 4c4be4c3 user: drh tags: trunk)
16:26
Do not run crash7.test as part of a quick test. (CVS 4898) (check-in: 53b4a090 user: danielk1977 tags: trunk)
14:03
Initial implementation of per-connection limits and the sqlite3_limit() API. The sqllimits1.test script crashes. SQLITE_LIMIT_PAGE_COUNT and SQLITE_LIMIT_VDBE_OP are currently ignored. (CVS 4897) (check-in: 60c77882 user: drh tags: trunk)
11:04
Allow a VACUUM operation to change the page-size in the same way as it can be used to change a database between auto-vacuum and normal mode. (CVS 4896) (check-in: 871df0e7 user: danielk1977 tags: trunk)
10:44
stick everything that sqlite links against into Libs.private (CVS 4895) (check-in: 8b198617 user: vapier tags: trunk)
04:45
Write the page-size into the first journal-header of each journal file. (CVS 4894) (check-in: 79f573cc user: danielk1977 tags: trunk)
02:25
Make out-of-tree builds work as expected when using configure script (CVS 4893) (check-in: e2d05ea3 user: mlcreech tags: trunk)
00:32
Fix the load-extension mechanism so that tests build with or without it. This check-in also includes prototypes for the new sqlite3_limit() interface, but no implementation. (CVS 4892) (check-in: bee38c2d user: drh tags: trunk)
2008-03-19
23:52
Fix build whether compiling with or without auto-extension enabled (CVS 4891) (check-in: 7b9682c6 user: mlcreech tags: trunk)
23:15
Don't wrongly look for the amalgamation in $(TOP) (CVS 4890) (check-in: 41d6ca31 user: mlcreech tags: trunk)
21:45
Add a new interface, sqlite3_context_db_handle(), that returns the database connection pointer for an application-defined function. (CVS 4889) (check-in: 54c55cae user: drh tags: trunk)
20:42
Undefine the "isView" macro when compiling with SQLITE_OMIT_VIEW so that the macro does not interfer with subsequent modules in the amalgamation. (CVS 4888) (check-in: a42caa8f user: drh tags: trunk)
20:18
Use the xCurrentTime method of the default VFS instead of stdlib time() to get the current time when compiling with SQLITE_OMIT_DATETIME_FUNCS. (CVS 4887) (check-in: 73fbac7c user: drh tags: trunk)
19:55
Update the loadable extension module to include recently added interfaces. (CVS 4886) (check-in: bf1ceced user: drh tags: trunk)
19:01
Initialize the MD5 SQL functions from test_func.c instead of using conditional compilation in tclsqlite.c. (CVS 4885) (check-in: 801a0e3c user: drh tags: trunk)
16:35
Create the test_destructor16() test SQL function to enhance test coverage. Prior to check-in (4883), the test_destructor() function was sufficient, but we now need separate functions since the implementation is restricted to using the published API. (CVS 4884) (check-in: bb721865 user: drh tags: trunk)
16:08
Move SQL functions used for testing only out of func.c and into a new test file named test_func.c. Use sqlite3_auto_extension() to make sure the test functions appear in every database connection. (CVS 4883) (check-in: e90c4cc8 user: drh tags: trunk)
14:15
Add a new api sqlite3_randomness() for providing access to SQLite's internal PRNG. Add sqlite3_test_control() verbs for controlling the PRNG. (CVS 4882) (check-in: 15110ea0 user: drh tags: trunk)
13:03
When a parse of the sqlite_master table fails, include the name of the object being parsed as part of the error message. (CVS 4881) (check-in: 57805b58 user: drh tags: trunk)
00:21
Remove the dependency on the direct btree interface from as many test scripts as is practical. Fix a bug in the output limiter of the integrity_check pragma that came up while making this change. (CVS 4880) (check-in: 24e76997 user: drh tags: trunk)
2008-03-18
13:47
Update the documentation to distinguish between protected and unprotected sqlite3_value objects. (CVS 4879) (check-in: 074ee55f user: drh tags: trunk)
13:46
Test script changes that go with the coverage enhancements of the previous check-in. (CVS 4878) (check-in: f87ddf83 user: drh tags: trunk)
13:01
Minor test coverage enhancements. (CVS 4877) (check-in: edd207b9 user: drh tags: trunk)
00:54
Fix a memory leak introduced by the previous bug fix. (CVS 4876) (check-in: b9c5dce3 user: drh tags: trunk)
00:07
Add the ability to simulate out-of-memory errors when using the default memory allocator, mem1.c. Fix a bug that this enhancement revealed. (CVS 4875) (check-in: d55a5e1c user: drh tags: trunk)
2008-03-17
19:03
Version 3.5.7 (CVS 4874) (check-in: 9a6583d3 user: drh tags: trunk)
17:18
Fix an uninitialized variable in the Prev and Next opcodes. (CVS 4873) (check-in: fcf3d0a3 user: drh tags: trunk)
17:08
Abandon the OR optimization following a memory allocation failure, to avoid referencing uninitialized memory. (CVS 4872) (check-in: 9d2afbb5 user: drh tags: trunk)
16:54
Detect the failure to zero-terminate a result string due to a malloc failure. (CVS 4871) (check-in: 57db1406 user: drh tags: trunk)
16:23
Label test case bindxfer-1.9 as a misuse test case, since it is one. (CVS 4870) (check-in: 7b991226 user: drh tags: trunk)
15:09
Modify the tableapi.test script so that it works under windows. (CVS 4869) (check-in: 89e06b4e user: drh tags: trunk)
13:50
Put the statement journal in the temp-file directory since that directory is often on optimized storage such as RAM disk and because unlike the main journal, the statement journal does not need to be colocated with the database file. (CVS 4868) (check-in: 72c40726 user: drh tags: trunk)
09:36
Return an error when an xBestIndex() method indicates that it intends to use the value of an unusable constraint. Related to #2998. (CVS 4867) (check-in: ffd47027 user: danielk1977 tags: trunk)
2008-03-15
14:53
Skip tests that require setting detailed unix permissions on files when running on filesystems such as AFP that do not support that capability. (CVS 4866) (check-in: 5589b9d3 user: drh tags: trunk)
02:09
Add tests to make sure the busy handler resets. (CVS 4865) (check-in: 5e4df441 user: drh tags: trunk)
2008-03-14
19:33
Reset the busy callback iteration counter at the beginning of each lock test loop. (CVS 4864) (check-in: 66777f04 user: drh tags: trunk)
19:17
Change an instance of intptr_t to sqlite3_intptr_t. (CVS 4863) (check-in: 6db7186c user: drh tags: trunk)
13:02
Revise Bitvec struct sizing to prevent assertion failure on 64-bit systems (CVS 4862) (check-in: a3c12dbe user: mlcreech tags: trunk)
08:57
Fix a second race condition in lock4.test. (CVS 4861) (check-in: e62858b9 user: danielk1977 tags: trunk)
04:11
Allow the testfixture to be built even when using the amalgamation (CVS 4860) (check-in: 8a726e37 user: mlcreech tags: trunk)
2008-03-13
23:34
One additional intptr_t conversion (in the same vein as check-in 4824) (CVS 4859) (check-in: 2777ca78 user: mlcreech tags: trunk)
23:28
Apply patch for #2915 to add target extension for executables (CVS 4858) (check-in: 63fc7b72 user: mlcreech tags: trunk)
19:55
Specify installation lib in 'rpath' options for sqlite3 executable (CVS 4857) (check-in: 5076d480 user: mlcreech tags: trunk)
18:28
Add/move files in Makefile.in to bring it more in line with main.mk (CVS 4856) (check-in: b57fc81c user: mlcreech tags: trunk)
04:53
Eliminate a race condition from lock4.test. (CVS 4855) (check-in: 85585f11 user: danielk1977 tags: trunk)
2008-03-12
10:39
Do not segfault after a parse error in a sub-select in a statement of the form "DELETE WHERE ... IN(sub-select)". Ticket #2991. (CVS 4854) (check-in: 3f9f81e9 user: danielk1977 tags: trunk)
2008-03-11
18:03
If tclsh is not found, don't default to building the amalgamation (CVS 4853) (check-in: cbc01675 user: mlcreech tags: trunk)
15:41
Increase the version number to 3.5.7 in anticipation of the next release. (CVS 4852) (check-in: c85e97e4 user: drh tags: trunk)
2008-03-10
16:17
Remove the #includes of stdlib.h and sys/types.h from sqliteInt.h since they are never used and because they broke the build. (CVS 4851) (check-in: 2668000f user: drh tags: trunk)
14:12
Add explicit !=0 tests in order to suppress warning messages in Borland-C. Ticket #2985 (CVS 4850) (check-in: d4ab14b9 user: drh tags: trunk)
2008-03-09
02:51
Fix for #2981 - specifically use "tclsh8.4" if it's available (CVS 4849) (check-in: 8ced1d64 user: mlcreech tags: trunk)
02:20
Fix for #1802, #2041, and #2270 - link libsqlite with -lrt (CVS 4848) (check-in: ccd70a6e user: mlcreech tags: trunk)
02:00
Change <sqlite3.h> to "sqlite3.h" in #includes (CVS 4847) (check-in: 98e55fa4 user: mlcreech tags: trunk)
01:38
Use autoconf to detect presence of gmtime_r() and localtime_r() (CVS 4846) (check-in: 9894d2ce user: mlcreech tags: trunk)
01:14
Replace SQLITE_EXTERN with SQLITE_API in exported variables when generating the amalgamation. Should fix #2982 (CVS 4845) (check-in: f134c282 user: mlcreech tags: trunk)
2008-03-08
12:37
Clarify the language in the sqlite3_create_function() documentation. Ticket #2980. (CVS 4844) (check-in: 2db43738 user: drh tags: trunk)
12:23
Fix asserts in prepare.c to handle the misuse case of ppStmt==0. (CVS 4843) (check-in: 788b2c6b user: drh tags: trunk)
06:16
Move a comment within the Parse structure to make it more accurate. No actual code changes. (CVS 4842) (check-in: 0ca14399 user: danielk1977 tags: trunk)
2008-03-07
21:37
Make sure all necessary mutexes are held prior to initializing the schema in sqlite3_table_column_metadata(). (CVS 4841) (check-in: 4996ff93 user: drh tags: trunk)
21:04
Fix an alignment problem in test_async.c. (CVS 4840) (check-in: 752d8e21 user: drh tags: trunk)
20:14
Another fix to the OsUnlock I/O error logic. (CVS 4839) (check-in: 22bd537e user: drh tags: trunk)
19:51
Correctly handle I/O errors that occur during OsUnlock(). Before this fix, an I/O error during OsUnlock() could lead to database corruption. That is not a serious problem, though, since errors during OsUnlock() are not possible on most systems. (CVS 4838) (check-in: b4c1258e user: drh tags: trunk)
15:34
Cleanup the locking-style code in os_unix.c. (CVS 4837) (check-in: 40f55c09 user: drh tags: trunk)
03:20
Trivial documentation fixes (CVS 4836) (check-in: 9819cefb user: mlcreech tags: trunk)
02:20
Add missing prefix & exec_prefix to Makefile - fixes #2979. (CVS 4835) (check-in: 4cda019b user: mlcreech tags: trunk)
00:27
Updates to the locking-style code in os_unix.c. Not yet working. (CVS 4834) (check-in: 6ebce3b7 user: drh tags: trunk)
2008-03-06
16:28
Clean up recent autoconf-related additions, add config.h to the amalgamation (CVS 4833) (check-in: 80446230 user: mlcreech tags: trunk)
09:58
Handle non-autoconf build correctly with new changes (CVS 4832) (check-in: e2a9f5f1 user: mlcreech tags: trunk)
09:19
Typo in amalgamation non-x86 builds (CVS 4831) (check-in: a8424e06 user: mlcreech tags: trunk)
09:16
Don't try and include common.h on stand-alone amalgamation builds (CVS 4830) (check-in: 9898320b user: mlcreech tags: trunk)
09:03
Remove amalgamation on "make clean" (fixes #2559) (CVS 4829) (check-in: e03802f3 user: mlcreech tags: trunk)
08:54
Miscellaneous autoconf cleanups - get rid of TARGET_CFLAGS, fix header list (CVS 4828) (check-in: a674f76d user: mlcreech tags: trunk)
08:09
Respect user's configured bindir/libdir/includedir if present (fixes #558) (CVS 4827) (check-in: 48c9fa97 user: mlcreech tags: trunk)
07:51
Actually use TARGET_CFLAGS on autoconf-driven builds (CVS 4826) (check-in: dda3d658 user: mlcreech tags: trunk)
07:36
Add headers for use with autoconf (missing from previous checkin) (CVS 4825) (check-in: 4513a5f4 user: mlcreech tags: trunk)
07:35
Use intptr_t definition to silence warnings about ptr-int casts (CVS 4824) (check-in: 54839a84 user: mlcreech tags: trunk)
07:19
Include inttypes.h when available, add support for intptr_t (CVS 4823) (check-in: 88698fbd user: mlcreech tags: trunk)
04:14
Make extension loading more easily configurable. Fixes #2977 (CVS 4822) (check-in: fc401ad9 user: mlcreech tags: trunk)
04:14
Make extension loading more easily configurable. Fixes #2977 (CVS 4821) (check-in: 2a2e8b64 user: mlcreech tags: trunk)
2008-03-04
19:03
Build amalgamation by default on autoconf-driven builds, add --disable-amalgamation option to configure script (CVS 4820) (check-in: f9391fa0 user: mlcreech tags: trunk)
17:45
Various renames & cleanups to limit exported symbols on amalgamation build (CVS 4819) (check-in: 9c6694bb user: mlcreech tags: trunk)
2008-03-03
18:47
Additional documentation and tests making it clear that whenever sqlite3_prepare() fails it sets *ppStmt to NULL. (CVS 4818) (check-in: 39769f00 user: drh tags: trunk)
2008-03-02
05:40
Add fts2/3 files to autoconf-generated Makefile (needed for amalgamation) (CVS 4817) (check-in: 89666f94 user: mlcreech tags: trunk)
05:34
Add mem5.c to source files in autoconf-generated Makefile (CVS 4816) (check-in: 8c1b6357 user: mlcreech tags: trunk)
03:32
Trivial text cleanups (CVS 4815) (check-in: bbf9f0e6 user: mlcreech tags: trunk)
2008-03-01
23:34
Fix typo for #2968 (CVS 4814) (check-in: d1f6b243 user: mlcreech tags: trunk)
2008-02-27
03:22
Add bitvec.lo to LIBOBJS and corresponding make rule (CVS 4813) (check-in: 1d68f3af user: mlcreech tags: trunk)
2008-02-26
18:40
Fix a math error when computing how much memory to allocate for a new pager. (CVS 4812) (check-in: 690d05ce user: drh tags: trunk)
16:16
Add commentary to clarify what is happening when an I/O error occurs while writing dirty pages to the database file. (CVS 4811) (check-in: afe49d81 user: drh tags: trunk)
14:46
Add an assert() to verify that the dirty-page list in the pager is valid before using it. (CVS 4810) (check-in: 942daf94 user: drh tags: trunk)
06:05
Have sqlite3PagerPagecount() return -1 when the pager is in error state. Fix for #2961. (CVS 4809) (check-in: 427e7f8b user: danielk1977 tags: trunk)
03:46
Add bitvec to build (CVS 4808) (check-in: c690dd68 user: mlcreech tags: trunk)
2008-02-23
21:55
Fix a bug in the LIKE optimizer that occurs when the last character before the wildcard is an upper-case 'Z'. Ticket #2959. (CVS 4807) (check-in: 610574b2 user: drh tags: trunk)
2008-02-21
21:30
Additional test cases. (CVS 4806) (check-in: 74126bf4 user: drh tags: trunk)
20:40
Accept "Z" as the zulu timezone at the end of date strings. (CVS 4805) (check-in: 4c9a7b42 user: drh tags: trunk)
20:17
Updates to API documentation contained in comments of sqlite.h.in. (CVS 4804) (check-in: 08276df3 user: drh tags: trunk)
02:09
Test coverage and documentation improvements. (CVS 4803) (check-in: e0baceac user: drh tags: trunk)
2008-02-20
00:00
Make multiple attempts to delete files marked DELETE_ON_CLOSE under WinCE. Ticket #2950. (CVS 4802) (check-in: 5bc8e564 user: drh tags: trunk)
2008-02-19
18:29
Remove instances of strcpy() from test code. Use memcpy() or sqlite3_snprintf() instead. (CVS 4801) (check-in: 7b50140d user: drh tags: trunk)
18:28
Remove an instance of sprintf() from the VM implementation. SQLite should not use sprintf() from the C library - it has its own implementation. (CVS 4800) (check-in: 68f5dddd user: drh tags: trunk)
15:44
Avoid the use of UTF16 functions in code that is part of a build when UTF16 support is omitted. Ticket #2949. (CVS 4799) (check-in: 9db346de user: drh tags: trunk)
15:20
Make sure SQLITE_OPEN_DELETEONCLOSE is ignored by sqlite3_open_v2(). (CVS 4798) (check-in: 33e26f6a user: drh tags: trunk)
15:15
Change non-exported memory interfaces to following the naming conventions. (CVS 4797) (check-in: 94774b41 user: drh tags: trunk)
14:59
Use 16-bit integers for indexing within a page in btree. Tighter bounds on the maximum number of cells within one page. (CVS 4796) (check-in: 8fdbe4ab user: drh tags: trunk)
2008-02-18
22:24
Add the memory fault simulator to mem5.c. Enable soft heap limit on mem5.c. Limit the size of hash tables and the vdbefifo when using mem5.c. (CVS 4795) (check-in: 63da5d97 user: drh tags: trunk)
14:47
Add the Bitvec object for tracking which pages have been journalled. This reduces memory consumption and runs faster than the bitmap approach it replaced. (CVS 4794) (check-in: 7c57bdbc user: drh tags: trunk)
2008-02-16
16:21
The power-of-two first-fit memory allocator is now working. (CVS 4793) (check-in: d134d29c user: drh tags: trunk)
2008-02-15
17:38
Fix a bug in the ".show" command of the CLI. Ticket #2942. (CVS 4792) (check-in: dedf5f23 user: drh tags: trunk)
14:33
Do not apply the query flattening optimization when the outer query is an aggregate and the inner query contains an ORDER BY clause. Ticket #2943. (CVS 4791) (check-in: 6d33cbd9 user: drh tags: trunk)
2008-02-14
23:44
Fix a bug in EXPLAIN growing out of the new Mem implementation. (CVS 4790) (check-in: 4df62a55 user: drh tags: trunk)
23:26
Add the experimental mem5.c memory allocator. Allocate the content part of cache pages separately from the header. (See check-ins (4495) and (4409)). (CVS 4789) (check-in: 669ece8c user: drh tags: trunk)
23:24
Fix a typo in a comment used to generate documentation. (CVS 4788) (check-in: 65e66dd8 user: drh tags: trunk)
15:31
Fix some VdbeMemCopy() related problems. (CVS 4787) (check-in: aca2bee8 user: danielk1977 tags: trunk)
05:44
Fix a problem in the ptrchng.test script. (CVS 4786) (check-in: 30a45f07 user: danielk1977 tags: trunk)
00:00
small correctness fix for os2CheckReservedLock() (CVS 4785) (check-in: f364d934 user: pweilbacher tags: trunk)
2008-02-13
23:48
always use random access mode when opening files (like on Windows) (CVS 4784) (check-in: 9f4da101 user: pweilbacher tags: trunk)
18:25
Where possible, avoid freeing buffers allocated for vdbe memory cells in case they can be reused. (CVS 4783) (check-in: 990237e2 user: danielk1977 tags: trunk)
2008-02-12
16:52
When materializing a view for an UPDATE or DELETE make use of the WHERE clause to limit the number of rows materialized. Ticket #2938. (CVS 4782) (check-in: 5ab71c3a user: drh tags: trunk)
2008-02-09
14:30
ALTER TABLE uses double-quotes for quoting table names. (CVS 4781) (check-in: 607247c2 user: drh tags: trunk)
2008-02-08
18:25
Modify shared.test to do case independent comparison of filenames. To account for the fact that "c:/test.db" and "C:/test.db" are the same file. (CVS 4780) (check-in: 63915b54 user: danielk1977 tags: trunk)
18:25
Change the test code used for speed tests so that it does not throw an exception if the time command returns "0 microseconds per iteration". (CVS 4779) (check-in: f37e8637 user: danielk1977 tags: trunk)
2008-02-06
23:52
Do not release registers used to hold the results of a compound select after just the first select has run. Ticket #2927. For now, we will never release the registers used to hold the result set, since the same register set will be used for each select. This is not an unacceptable register leak and it is the safest approach. (CVS 4778) (check-in: e9fcb793 user: drh tags: trunk)
16:58
Version 3.5.6 (CVS 4777) (check-in: 1d82ab69 user: drh tags: trunk)
14:14
Bump the version number to 3.5.6. (CVS 4776) (check-in: 3444efab user: drh tags: trunk)
14:11
Add the sqlite3_result_error_code() application interface. Use it in the ATTACH function so that a failed attach returns a proper error code. Ticket #2914. (CVS 4775) (check-in: c2461620 user: drh tags: trunk)
2008-02-02
20:47
Delete unused "pager3_refinfo_enable" flag and its associated debugging macros. Ticket #2923. (CVS 4774) (check-in: fccb217d user: drh tags: trunk)
04:47
When OMIT_TRIGGER is defined, provide a no-op macro for sqlite3SelectMask(). Fix for #2918. (CVS 4773) (check-in: 1d478e90 user: danielk1977 tags: trunk)
02:48
Add more test cases to prove that ticket #2920 does not exist in CVS HEAD. The problem was previously fixed by the changes to ticket #2686. Ticket #2920 is a duplicate of #2686. (CVS 4772) (check-in: b3259e87 user: drh tags: trunk)
2008-02-01
19:44
Use the buffer size as limit for temp file names. This is done for windows too, see check-in (4595). (CVS 4771) (check-in: 99275bcd user: pweilbacher tags: trunk)
19:42
fix broken OS/2 mutex implementation (Ticket #2905) (CVS 4770) (check-in: 05afd86e user: pweilbacher tags: trunk)
15:34
Minor fixes to FTS3 so that it works better when appended to the end of the amalgamation. (CVS 4769) (check-in: 62ede669 user: drh tags: trunk)
13:44
Fix the build scripts for windows binaries. ticket #2916. (CVS 4768) (check-in: c336b231 user: drh tags: trunk)
01:19
Modify the printf test script so that it does not depend on the platform printf, so that we do not spurious test failures when moving from one platform to another. (CVS 4767) (check-in: 514d7e47 user: drh tags: trunk)
00:31
make os2Truncate() actually do something and fix os2FullPathname() to be more elegant and work more correctly in all cases (Ticket #2904) (CVS 4766) (check-in: 921c7a0a user: pweilbacher tags: trunk)
2008-01-31
19:34
Fix a problem with virtual tables and left joins introduced by check-in (4761). Ticket #2894 and #2913. (CVS 4765) (check-in: ebeac2a4 user: drh tags: trunk)
17:25
Version 3.5.5 (CVS 4764) (check-in: cb5bf464 user: drh tags: trunk)
17:21
Remove a broken hyperlink from the API documentation. (CVS 4763) (check-in: 5fbda121 user: drh tags: trunk)
16:36
Fixes to API definition comments in sqlite.h.in. Updates to the build script - ticket #2874. (CVS 4762) (check-in: c23f51de user: drh tags: trunk)
15:53
Make sure virtual table interfaces are not invoked after EOF when the virtual table appears in an outer join. Ticket #2894. (CVS 4761) (check-in: face510b user: drh tags: trunk)
15:31
Add "return rc;" to the end of sqlite3_test_control(). (CVS 4760) (check-in: b547e7ea user: danielk1977 tags: trunk)
14:54
Fix assertion fault in sqllimits1.test encountered when auto_vacuum is enabled. Correct the sqllimit1 tests to account for extra pages inserted by auto_vacuum. (CVS 4759) (check-in: 9b207d1a user: drh tags: trunk)
14:43
Add the sqlite3_test_control() API. Use it to control the fault injector. (CVS 4758) (check-in: 413ddade user: drh tags: trunk)
13:35
Version number to 3.5.5. Include FTS3 in the amalgamation by default (but disabled unless compiled with -DSQLITE_ENABLE_FTS3). Fix a memory allocation problem. (CVS 4757) (check-in: 72411043 user: drh tags: trunk)
12:26
Additional API documentation updates in sqlite.h.in. (CVS 4756) (check-in: 9b6ab9fa user: drh tags: trunk)
2008-01-30
16:16
Improvements to the API documentation found in comments in the sqlite.h.in source file. (CVS 4755) (check-in: 0b8b5c2e user: drh tags: trunk)
16:14
Disable the likely() and unlikely() macros as they do not work some older versions of GCC. (CVS 4754) (check-in: e01f9ed9 user: drh tags: trunk)
2008-01-28
22:09
Committed changes for ticket #2909 (CVS 4753) (check-in: 29ce204d user: aswift tags: trunk)
15:19
Fix an incorrect comment on the Mem object in vdbeInt.h. (CVS 4752) (check-in: 50c9cf9b user: drh tags: trunk)
2008-01-27
10:35
remove an unused variable (CVS 4751) (check-in: 88846195 user: rse tags: trunk)
2008-01-25
15:04
Error messages says "no such view" instead of "no such table" when trying to DROP a VIEW that does not exist. (CVS 4750) (check-in: 50815a82 user: drh tags: trunk)
2008-01-24
14:27
Fix a segfault that may follow a malloc failure during compilation of an INSTEAD OF trigger. (CVS 4749) (check-in: c6635a71 user: danielk1977 tags: trunk)
2008-01-23
17:13
Fix another segfault that can occur following a malloc failure in the SQL compiler. (CVS 4748) (check-in: 9d98a3f0 user: danielk1977 tags: trunk)
15:44
Fix a couple of segfaults that could occur after a malloc() failure in the SQL compiler. (CVS 4747) (check-in: 6bd8db38 user: danielk1977 tags: trunk)
14:51
Testing coverage enhancements to sqlite3_get_table() and to the SELECT code generator. (CVS 4746) (check-in: 45c59802 user: drh tags: trunk)
12:52
Improvements to test coverage in the lemon-generated parser and in the sqlite3_get_table() interface. (CVS 4745) (check-in: 9f95d79d user: drh tags: trunk)
03:03
Make sqlite3SafetyOn() and sqlite3SafetyOff() macros which disappear when compiling without -DSQLITE_DEBUG=1. (CVS 4744) (check-in: 5375ad6b user: drh tags: trunk)
2008-01-22
23:37
Improved test coverage for the tokenizer and sqlite3_complete() interface. Fix bugs in parsing blob literals and SQL variables beginning with $. (CVS 4743) (check-in: c82033fa user: drh tags: trunk)
21:30
Add the fault injector module in fault.c. Use it as a basis for memory allocation failure testing. (CVS 4742) (check-in: 1a335e18 user: drh tags: trunk)
19:34
Fix a bug introduced by checkin (4739). (CVS 4741) (check-in: c8394ac2 user: drh tags: trunk)
16:35
Detect and report a particular type of database corruption that would formerly cause a segfault. (CVS 4740) (check-in: f47cf3cc user: drh tags: trunk)
16:35
Detect and report a particular type of database corruption that would formerly cause a segfault. (CVS 4739) (check-in: 6ed2d9f8 user: drh tags: trunk)
14:50
Remove dead code from the lemon-generated parser. Better testing of the sqlite3_file_control() interface, and in particular make sure the interface works on :memory: databases. (CVS 4738) (check-in: 83ca4fc7 user: drh tags: trunk)
11:50
Move the test (sqlite3_simulate_device) functionality out of the main code and into a test vfs. (CVS 4737) (check-in: 17e7bd6c user: danielk1977 tags: trunk)
01:48
Changes to lemon to generate additional comments in the output file and to remove unreachable code. Additional test cases for improved test coverage. (CVS 4736) (check-in: 2a0bc1e1 user: drh tags: trunk)
2008-01-21
16:47
Additional test cases for the RTRIM collation. (CVS 4735) (check-in: 51452d20 user: drh tags: trunk)
16:22
Miscellaneous test coverage improvements. (CVS 4734) (check-in: 720bc20a user: drh tags: trunk)
13:04
Remove some unused branches from internal function sqlite3PagerDontRollback(). (CVS 4733) (check-in: 3d4252b0 user: danielk1977 tags: trunk)
2008-01-20
23:19
Add the RTRIM collating sequence. Only implemented for UTF8. Still considered experimental and may be removed if we find adverse impact elsewhere in the system. (CVS 4732) (check-in: 0bf4e7fe user: drh tags: trunk)
2008-01-19
23:50
Additional test coverage improvements. Test coverage now stands at 98.73%. (CVS 4731) (check-in: 010f7b78 user: drh tags: trunk)
20:11
Miscellaneous code simplifications and cleanup and test coverage enhancements. (CVS 4730) (check-in: af129b6d user: drh tags: trunk)
03:35
Cleanup and simplification of constraint processing. Simplifications to the VM for better test coverage. (CVS 4729) (check-in: d9ebe9d7 user: drh tags: trunk)
2008-01-18
17:03
Fix test instrumentation problems on shared_err.test. (CVS 4728) (check-in: 5aef5b0d user: drh tags: trunk)
14:17
Remove an absolute path from crash5.test. (CVS 4727) (check-in: 42d8a377 user: danielk1977 tags: trunk)
14:08
Remove the OP_HexBlob instruction and code OP_Blob directly. Reduce the amount of memory allocation required to encode blob literals. Remove the "out2" instruction type. Other minor optimizations. (CVS 4726) (check-in: 0e50c020 user: drh tags: trunk)
13:42
Add a test (and fix) for possible corruption if malloc() fails during a CREATE INDEX statement, the application continues with the transaction, then crashes. (CVS 4725) (check-in: 65245d99 user: danielk1977 tags: trunk)
11:33
Add a couple of missing calls to pagerLeave(). (CVS 4724) (check-in: 87534dff user: danielk1977 tags: trunk)
02:31
Fix a bug in the test scripts that was preventing many scripts from running with all.test. Lots of hidden failures now come to light. (CVS 4723) (check-in: 251c78a9 user: drh tags: trunk)
2008-01-17
22:27
Test coverage for date.c. (CVS 4722) (check-in: a676f949 user: drh tags: trunk)
20:26
Improved test coverage in date.c. Report an error if a malloc fails within strftime(). (CVS 4721) (check-in: 495fb416 user: drh tags: trunk)
17:27
Remove unused p4 element from the {quote: VdbeOpList} object. (CVS 4720) (check-in: 1c37d7b6 user: drh tags: trunk)
17:15
Reuse registers better in the inner loop of a SELECT statement. (CVS 4719) (check-in: 5ba4e5ad user: drh tags: trunk)
16:22
Registerification of the VDBE is complete. The operand stack has been removed from the code. All instructions operate out of registers only. (CVS 4718) (check-in: 706b41b7 user: drh tags: trunk)
02:36
Registerification of the WHERE clause logic. (CVS 4717) (check-in: 5581160f user: drh tags: trunk)
02:36
Registerification of the WHERE clause logic. (CVS 4716) (check-in: b3a141b2 user: drh tags: trunk)
2008-01-16
18:20
Use 1<<$x instead of pow(2,$x) in the test suite code. (CVS 4715) (check-in: 3a289b6d user: danielk1977 tags: trunk)
17:46
Get all tests running without memory leaks. (CVS 4714) (check-in: 5807921f user: drh tags: trunk)
08:24
Work around using (regexp) in the (ifcapable) function of the test suite. So that simpler versions of tcl can call it. (CVS 4713) (check-in: 3aa5606b user: danielk1977 tags: trunk)
2008-01-15
02:22
Fix for a couple of minor memory leaks. (CVS 4712) (check-in: a13d3e95 user: drh tags: trunk)
2008-01-14
15:20
Fix for ticket #2883. (CVS 4711) (check-in: 187f41f5 user: drh tags: trunk)
2008-01-13
19:02
Fix some issues with out-of-memory recovery. (CVS 4710) (check-in: 23181f86 user: drh tags: trunk)
2008-01-12
21:35
The sqlite3_trace() callback now prints a message as each trigger fires within a statement. (CVS 4709) (check-in: 110c000d user: drh tags: trunk)
19:03
Continuing work toward converting the VM to a register machine. (CVS 4708) (check-in: 426f31ec user: drh tags: trunk)
12:48
Continuing work toward converting the VM into a register machine. (CVS 4707) (check-in: a6dddebc user: drh tags: trunk)
2008-01-11
15:27
Do explicit range tests before attempting to convert a 64-bit float into a 64-bit integer. Some systems (windows) seem to throw exceptions if the conversion is out of range. Ticket #2880. (CVS 4706) (check-in: 4744257d user: drh tags: trunk)
00:06
Attempt to work around a bug in the Borland BCC 5.5.1 compiler. Ticket #2880. (CVS 4705) (check-in: 6de0ee49 user: drh tags: trunk)
2008-01-10
23:50
More work toward converting the VM into a register-based machine. (CVS 4704) (check-in: 8cbd4651 user: drh tags: trunk)
03:46
Continuing work toward registerizing the code generator. (CVS 4703) (check-in: 173698c9 user: drh tags: trunk)
00:08
Fix mixing quote excapes in an awk script. Ticket #2877. (CVS 4702) (check-in: 05fbca91 user: drh tags: trunk)
2008-01-09
23:21
Fix a test script problem associated with the new crash4.test file. Ticket #2882. (CVS 4701) (check-in: 1134c5ea user: drh tags: trunk)
23:04
All essential opcodes can now operate out of registers and completely avoid the stack. Many still optionally use the stack to support legacy code generation, but the stack is not required. The next step is to update all code generation to avoid using the stack. (CVS 4700) (check-in: e3cf1c1c user: drh tags: trunk)
18:31
Fix the build for AIX and other systems where "char" is unsigned by default. (CVS 4699) (check-in: 47672af0 user: drh tags: trunk)
02:15
Continued work toward converting to a register-based VM. (CVS 4698) (check-in: 92deff07 user: drh tags: trunk)
2008-01-08
23:54
Registerify the comparison opcodes. (CVS 4697) (check-in: 8862ce9c user: drh tags: trunk)
18:57
Finish registerizing the core logic of INSERT and UPDATE. (CVS 4696) (check-in: 5fd10367 user: drh tags: trunk)
16:03
Add crash4.test with additional crash testing. (CVS 4695) (check-in: 87b4ac4b user: drh tags: trunk)
15:18
Add additional randomness to crash tests. (CVS 4694) (check-in: 3ccce1f5 user: drh tags: trunk)
02:57
Progress toward registerification of the constraint checking logic for INSERT and UPDATE. (CVS 4693) (check-in: b9bf509e user: drh tags: trunk)
2008-01-07
19:20
Registerify the AUTOINCREMENT processing and the OP_IsNull and OP_NotNull operators. (CVS 4692) (check-in: aa48867c user: drh tags: trunk)
10:16
Comment changes in select.c. (CVS 4691) (check-in: 38020592 user: danielk1977 tags: trunk)
2008-01-06
00:25
Registerify the SRT_Subroutine destination for SELECT results. (CVS 4690) (check-in: 8201f717 user: drh tags: trunk)
2008-01-05
18:48
Modify OP_RegMakeRec to take a base register and count and optionally store results in the register specified by P3. (CVS 4689) (check-in: 6bb1b1bc user: drh tags: trunk)
18:44
Fix a memory leak introduced with #4687. (CVS 4688) (check-in: 2b98b0fc user: danielk1977 tags: trunk)
17:39
First pass at optimizing max()/min() as described in #2853. Some refinements to come. (CVS 4687) (check-in: c449e04f user: danielk1977 tags: trunk)
16:29
Registerify binary operators. Add register tracing to debugging output. (CVS 4686) (check-in: 66396d2f user: drh tags: trunk)
06:51
Expression code generator takes advantage of recent opcode changes. (CVS 4685) (check-in: 6c78d2a4 user: drh tags: trunk)
05:38
Register-ify the OP_ForceInt opcode. (CVS 4684) (check-in: 32380dca user: drh tags: trunk)
05:20
Register-ify the OP_AddImm and all casting opcodes. Omit the OP_MemIncr opcode. (CVS 4683) (check-in: 3e8a07dd user: drh tags: trunk)
04:06
Get rid of OP_Dup, OP_MemStore, OP_MemLoad, and OP_MemMove. Replace with OP_Copy, OP_SCopy, and OP_Move. Add the infrastructure for operation properties in1, in2, in3, out2, and out3 but do not yet use any of these. (CVS 4682) (check-in: cc149eb9 user: drh tags: trunk)
2008-01-04
22:01
Implement the out2-prerelease opcode design pattern. (CVS 4681) (check-in: fe057a88 user: drh tags: trunk)
19:33
Allow the P2 operand to be negative on opcodes that are not jumps. (CVS 4680) (check-in: 717bcd11 user: drh tags: trunk)
19:12
Fix mkopcodeh.awk so that it works on a mac. (CVS 4679) (check-in: 59d3dfa4 user: drh tags: trunk)
19:10
Some modifications to insert.c to work without using the stack. (CVS 4678) (check-in: d9ac6bee user: danielk1977 tags: trunk)
16:50
Replace the NOPUSH_MASKs with a bit-vector mechanism that can contain several different properties about each opcode. (CVS 4677) (check-in: 042dcb96 user: drh tags: trunk)
13:57
Modify FifoRead and FifoWrite to work exclusively with memory cells. (CVS 4676) (check-in: 2c913908 user: danielk1977 tags: trunk)
13:24
Modify the code generated for a DELETE to use registers instead of the vdbe stack. (CVS 4675) (check-in: 173f2813 user: danielk1977 tags: trunk)
11:01
Add OP_MemSet, for setting a memory cell to a string value. (CVS 4674) (check-in: 8bb9f970 user: danielk1977 tags: trunk)
2008-01-03
23:44
Change the sqlite3ExprCode() function so that callers can request that the result of the expression be left on the stack or in a register. (CVS 4673) (check-in: 61bfb77c user: drh tags: trunk)
18:56
Fix typo in comment. Ticket #2870. (CVS 4672) (check-in: e97e4578 user: danielk1977 tags: trunk)
18:44
Update OP_Rowid, OP_Column and related opcodes to use registers. (CVS 4671) (check-in: 4f396707 user: drh tags: trunk)
18:39
Modify VFilter and VRename to use registers instead of the vdbe stack for inputs. (CVS 4670) (check-in: 253ed40a user: danielk1977 tags: trunk)
18:03
Registers (aka memory cells) in the VM are now numbered starting with 1 instead of 0. A register number of 0 means "no such register". (CVS 4669) (check-in: 0b849805 user: drh tags: trunk)
17:31
Modify OP_VUpdate to read arguments from a range of memory cells instead of from the stack. (CVS 4668) (check-in: 955b15a0 user: danielk1977 tags: trunk)
11:50
Change the VdbeOp.p4 union to include specific pointer types for the various values of VdbeOp.p4type. (CVS 4667) (check-in: 7e8330c8 user: danielk1977 tags: trunk)
09:51
Change the OP_Insert opcode to read the key and data to insert from memory cells, not the stack. (CVS 4666) (check-in: 46501f49 user: danielk1977 tags: trunk)
08:18
Change the output of vdbe_trace etc. to include operands p3 and p5. (CVS 4665) (check-in: 76f2040b user: danielk1977 tags: trunk)
08:08
Combine the OP_Column and OP_DfltValue opcodes. (CVS 4664) (check-in: c30f8206 user: danielk1977 tags: trunk)
07:54
Change OP_OpenRead and OP_OpenWrite so that the database number is read from the P3 operand, not the stack. (CVS 4663) (check-in: 35da261d user: danielk1977 tags: trunk)
07:09
Fix EXPLAIN and EXPLAIN query plan to work with new opcode format. (CVS 4662) (check-in: b166c33a user: danielk1977 tags: trunk)
01:28
Revamp sqlite3VdbeAddOpList() so that the structure holds integer values for P1, P2, and P3. (CVS 4661) (check-in: 4dc507d8 user: drh tags: trunk)
00:01
Refactoring the VM. The P3 parameter is changed to P4. A P5 parameter is added (though not currently used.) Add routines sqlite3VdbeAddOpX() where X is one of 0, 1, 2, 3, or 4. (CVS 4660) (check-in: 027875e4 user: drh tags: trunk)
2008-01-02
17:25
Add operands p4 and p5 to the VdbeOp structure. (CVS 4659) (check-in: ad528735 user: drh tags: trunk)
17:11
Minor optimizations for sub-selects in EXISTS(...) expressions: Discard any DISTINCT or ORDER BY clauses and do not calculate any column values. (CVS 4658) (check-in: fbd17a89 user: danielk1977 tags: trunk)
16:27
Combine the eDest and iParm arguments to sqlite3Select() into a single type - "SelectDest". (CVS 4657) (check-in: 86dcdfe6 user: danielk1977 tags: trunk)
14:28
Add opcodes OP_ResultRow and OP_RegMakeRec which are register-based equivalents to OP_Callback and OP_MakeRecord. Use the new opcodes. (CVS 4656) (check-in: 4c7f35da user: drh tags: trunk)
13:05
Remove a surplus OP_Close from delete.c. Fixes a problem with (4654). (CVS 4655) (check-in: 03cc91b3 user: drh tags: trunk)
11:50
Take advantage of the fact that b-tree cursors need not be closed while other cursors modify their tables to simplify trigger program generation code. (CVS 4654) (check-in: f1966a8a user: danielk1977 tags: trunk)
04:41
Add some extra tests for the recent trigger compilation optimization. (CVS 4653) (check-in: de54dad8 user: danielk1977 tags: trunk)
00:34
Begin setting a foundation on which to convert the VM from a stack-based to a register-based machine. Everything is still mostly stack based with this check-in. This change merely begins adding infrastructure to support a register-based architecture. (CVS 4652) (check-in: 051ec01f user: drh tags: trunk)
2008-01-01
19:02
Optimize trigger compilation to avoid populating the OLD.* and NEW.* pseudo-tables with data that will never be used. Some testing to come. (CVS 4651) (check-in: e08a33ed user: danielk1977 tags: trunk)
06:19
Silence a harmless unitialised variable warning in btree.c. Ticket #2862. (CVS 4650) (check-in: b51782cc user: danielk1977 tags: trunk)
05:49
Define SQLITE_CORE=1 at the start of the amalgamation file for the benefit of any extension source code (i.e. fts3) appended to it. Ticket #2858. (CVS 4649) (check-in: 6dea8c16 user: danielk1977 tags: trunk)
2007-12-30
23:38
fix case in os2GetTempname() where none of the usual environment variables are set to not overwrite two unrelated bytes (CVS 4648) (check-in: 9719a063 user: pweilbacher tags: trunk)
23:35
simplify os2FullPathname() and at the same time make the allocations more robust (CVS 4647) (check-in: 6f8952a8 user: pweilbacher tags: trunk)
23:29
move variable declaration to be able to compile sqlite3_mutex_alloc() with older compilers (like EMX/gcc 2.8.1) (CVS 4646) (check-in: a568a9cf user: pweilbacher tags: trunk)
2007-12-29
13:39
Add experimental pragma "quick_check", a reduced version of integrity_check that runs without most of the overhead of the full integrity_check. (CVS 4645) (check-in: 2ddc8d72 user: danielk1977 tags: trunk)
13:18
Mem3.c enhanced so that an allocation of N bytes only requires (N+11)&~7 bytes instead of (N+15)&~7 bytes of heap storage. Minimum heap usage per allocation is still 16 bytes. 8-byte alignment is preserved. (CVS 4644) (check-in: d027f91c user: drh tags: trunk)
2007-12-27
15:12
Fix a race condition that can occur when reloading the database schema in shared-cache mode. (CVS 4643) (check-in: b37babef user: danielk1977 tags: trunk)
2007-12-21
04:47
Fix for #2854. "BEGIN EXCLUSIVE" excludes other shared cache users from using the database. (CVS 4642) (check-in: 2e59b1d0 user: danielk1977 tags: trunk)
00:02
Fix some issues with lemon. Tickets #2852 and #2835. (CVS 4641) (check-in: 5283e0d1 user: drh tags: trunk)
2007-12-19
09:20
Add the ioerr3.test file, that found an error in br3317. The error is not present in this branch. (CVS 4640) (check-in: d3efec14 user: danielk1977 tags: trunk)
2007-12-18
17:50
Fix a problem with SQLITE_MAX_SQL_LENGTH introduced by check-in (4636). Ticket #2851 (CVS 4639) (check-in: cdd866f5 user: drh tags: trunk)
15:41
In the CLI, quote strings that contain the separator character. Ticket #2850. (CVS 4638) (check-in: 493a17c4 user: drh tags: trunk)
11:19
Fix for typo in main.mk: the output of target sqlite3 was testcli. (CVS 4637) (check-in: 15675dc5 user: danielk1977 tags: trunk)
2007-12-17
16:20
When SQLITE_MAX_SQL_LENGTH is 0, disable the limit. Make the default 0. Once again build the sqlite3 CLI from individual source files so that it can be built on systems that lack tclsh. Tickets #2845 and #2846. (CVS 4636) (check-in: 07aeca3b user: drh tags: trunk)
2007-12-14
17:39
Version 3.5.4 (CVS 4635) (check-in: cf4a11b2 user: drh tags: trunk)
17:24
Update library version number to 3.5.4. (CVS 4634) (check-in: 5c653bfc user: drh tags: trunk)
17:24
Fix a C++-ism in recent changes to select.c. (CVS 4633) (check-in: 4a008050 user: drh tags: trunk)
17:22
Change to the crash simulator to give better diagnostics in case it runs out of memory while using the mem3.c allocator. (CVS 4632) (check-in: 0d5747db user: drh tags: trunk)
16:11
Fix a typo in the previous check-in. Also simplify a line in select.c. (CVS 4631) (check-in: 86f45d7b user: drh tags: trunk)
15:12
Fix an out-of-memory NULL pointer defer in the code generator. Ticket #2843. (CVS 4630) (check-in: b821b6ed user: drh tags: trunk)
2007-12-13
21:54
Change all instances of "it's" in comments to either "its" or "it is", as appropriate, in case the comments are ever again read by a pedantic grammarian. Ticket #2840. (CVS 4629) (check-in: 4e91a267 user: drh tags: trunk)
19:15
Fix a memory leak that can occur following a malloc() failure. (CVS 4628) (check-in: 993a2130 user: danielk1977 tags: trunk)
18:29
Fix the location of a #include in test_thread.c. ticket #2826. (CVS 4627) (check-in: 6129fce8 user: drh tags: trunk)
18:24
Add test cases for errors in "IN(SELECT ...)" expressions where the SELECT statement is a compound SELECT. No faults found. (CVS 4626) (check-in: 49b67adf user: danielk1977 tags: trunk)
18:20
Add new makefile target for "testcli" that builds a CLI using individual source files instead of the amalgamation. Ticket #2838. (CVS 4625) (check-in: b6f04e5b user: drh tags: trunk)
17:50
Additional test cases for tkt2822. Fix a related bug in printf(). (CVS 4624) (check-in: 8f184e40 user: drh tags: trunk)
08:15
Return an error if the user attempts to rename a view. Related to (but not a fix for) #2831. (CVS 4623) (check-in: 19d56d99 user: danielk1977 tags: trunk)
07:58
Adjust the test suite to account for recent changes related to #2822. Most changes are related to English language error messages only. (CVS 4622) (check-in: 2f88b9b3 user: danielk1977 tags: trunk)
03:45
ORDER BY in a compound SELECT will first match against the left-most SELECT. If there is no match there, it begins working its way to the right. (CVS 4621) (check-in: 56063ec8 user: drh tags: trunk)
02:45
Towards getting ORDER BY to match against the correctin columns. This version only looks at the left-most column in a compound SELECT. That is the correct thing to do, but not what SQLite has historically done. (CVS 4620) (check-in: bbddf16a user: drh tags: trunk)
2007-12-12
22:24
Minor cleanup changes on the OP_StackDepth opcode. Added the sidedelete test for additional testing of ticket #2832. (CVS 4619) (check-in: c0689409 user: drh tags: trunk)
18:05
Remove an (explain) accidentally left in tkt2832.test. (CVS 4618) (check-in: 48947e2b user: danielk1977 tags: trunk)
17:42
Try to find some more stack leaks by adding OP_StackDepth to loops in DML statements. None were found. (CVS 4617) (check-in: 12c3029b user: danielk1977 tags: trunk)
17:19
Remove a couple of lines in delete.c that weren't doing anything. (CVS 4616) (check-in: 86332c79 user: danielk1977 tags: trunk)
16:06
Fix some problems similar to #2832, but caused by triggers instead of an OR REPLACE clause. (CVS 4615) (check-in: ee98ae17 user: danielk1977 tags: trunk)
14:46
Test file containing minimal example of bug #2832. (CVS 4614) (check-in: ed2e61a9 user: danielk1977 tags: trunk)
12:25
Fix database corrupting code generation error for UPDATE OR REPLACE. ticket #2832. Still need to add test cases and additional defensive logic to avoid future occurrences of similar problems. (CVS 4613) (check-in: 18e10f81 user: drh tags: trunk)
12:00
Add a new OP_StackDepth opcode to help detect VDBE stack leaks early, before they cause damage. For diagnostics in ticket #2832. (CVS 4612) (check-in: 3fd6a267 user: drh tags: trunk)
04:38
Fix test numbering in tkt2822.test. Ticket #2830. (CVS 4611) (check-in: 8fe8e9c4 user: danielk1977 tags: trunk)
2007-12-11
20:04
Fix a comment on the SQLITE_SQL_MAX_LENGTH definition. (CVS 4610) (check-in: 9335c940 user: drh tags: trunk)
19:34
Build the CLI using the amalgamation. Relax the limit on SQL statement length when building the CLI. (CVS 4609) (check-in: a5d81cd3 user: drh tags: trunk)
04:23
Fix a 'const' issue in trimFunc(). (CVS 4608) (check-in: 64787d78 user: danielk1977 tags: trunk)
2007-12-10
21:11
Make sure the windows driver responds correctly to the SQLITE_OPEN_DELETEONCLOSE flag. Ticket #2829. (CVS 4607) (check-in: 19db91fd user: drh tags: trunk)
18:51
Further modifications to do with ORDER BY and compound SELECT queries. Related to ticket #2822. (CVS 4606) (check-in: 0d9b0e6e user: danielk1977 tags: trunk)
18:07
Fix a macro in func.c that causes problems for the amalgamation. (CVS 4605) (check-in: 6adbe91e user: drh tags: trunk)
17:55
Fix a bug in the compilation procedures for the Linux shared library that includes the TCL bindings. (CVS 4604) (check-in: d384810a user: drh tags: trunk)
05:03
Fix compilation/testing with OMIT_SUBQUERY defined. Ticket #2828. (CVS 4603) (check-in: 0b34a186 user: danielk1977 tags: trunk)
2007-12-08
21:10
Better resolution of ORDER BY terms in compound queries. Candidate solution for ticket #2822. Needs more testing and documentation before going final. (CVS 4602) (check-in: 62a78d21 user: drh tags: trunk)
18:01
Strengthen the tests for aggregate functions in GROUP BY clauses. Changes to test cases only. No changes to code. (CVS 4601) (check-in: 4be8e676 user: drh tags: trunk)
17:55
Fix a bug in the debugging printf logic. (CVS 4600) (check-in: 1d6a9f5f user: drh tags: trunk)
2007-12-07
23:47
Change prefix search from O(N*M) to O(NlogM). The previous code linearly merged the doclists, so as the accumulated list got large, things got slow (the M term, a fucntion of the number of documents in the index). This change does pairwise merges until a single doclist remains. A test search of 't*' against a database of RFC text improves from 1m16s to 4.75s. (CVS 4599) (check-in: feef1b15 user: shess tags: trunk)
18:55
In shared-cache mode, make sure the busy hander invoked is the busy handler associated with the database connection that caused the lock contention in the first place. (CVS 4598) (check-in: c9eb6591 user: drh tags: trunk)
18:39
Get the LIKE and GLOB operators working again on systems using the EBCDIC character set. (CVS 4597) (check-in: 754298a7 user: drh tags: trunk)
2007-12-06
17:41
Fix a leaking database connection in the vacuum2 test script. Ticket #2827. (CVS 4596) (check-in: f29deb5f user: drh tags: trunk)
13:26
Use the specified buffer length, not the maximum buffer length in unixFullPathname() and related functions. (CVS 4595) (check-in: f015a387 user: drh tags: trunk)
02:42
Continuing work on the C/C++ interface requirements that appears as comments in sqlite.h.in. (CVS 4594) (check-in: 2130e712 user: drh tags: trunk)
2007-12-05
18:05
Begin adding requirements numbers to the C/C++ interface documentation. (CVS 4593) (check-in: ae1936aa user: drh tags: trunk)
01:38
Add the ability to change the autovacuum status of an existing database by setting the auto_vacuum pragma then running the VACUUM command. (CVS 4592) (check-in: bdfc19e8 user: drh tags: trunk)
2007-12-04
16:54
Make sure statement journals are initiated when doing DROP operations (since the DROP might fail after sqlite_master changes). Also make sure statement journals are initiated if there are pending SELECT statements. Ticket #2820. (CVS 4591) (check-in: bf34284f user: drh tags: trunk)
13:41
Fix a bug in the TCL code for sqlite3_analyzer. (CVS 4590) (check-in: 7c2cf454 user: drh tags: trunk)
13:22
Clarify the operation of sqlite3_blob_close() in the API documentation. Ticket #2815. (CVS 4589) (check-in: 78f359df user: drh tags: trunk)
2007-12-03
21:52
Do not require os_other.h if compiling with -DOS_OTHER=1. (CVS 4588) (check-in: 96ec3903 user: drh tags: trunk)
2007-12-02
11:46
When parsing CREATE INDEX statements from the sqlite_master table, do not search the temp database schema for the corresponding table. Only consider the database for which the schema is being parsed. Ticket #2817. (CVS 4587) (check-in: e6f02aa5 user: danielk1977 tags: trunk)
2007-12-01
19:25
Another fix to Makefile.in for mingw. (CVS 4586) (check-in: cfaeb025 user: drh tags: trunk)
19:23
Beginning attempts at casting the sqlite.h.in documentation into formal requirements. (CVS 4585) (check-in: 2ea78d2c user: drh tags: trunk)
09:32
Bug fix to Makefile.in to allow it to work with mingw. (CVS 4584) (check-in: fdca98d1 user: drh tags: trunk)
2007-11-30
01:06
Add a few function requirements numbers to interfaces in the comments of sqlite3.h.in. This is experimental. (CVS 4583) (check-in: b829a645 user: drh tags: trunk)
2007-11-29
18:44
Make sure we never try to "truncate" a file to a larger size. (CVS 4582) (check-in: 7d2f6a1d user: drh tags: trunk)
18:36
Add the optional (and experimental) mmap() memory allocator in the mem4.c module. (CVS 4581) (check-in: cfd683ac user: drh tags: trunk)
17:43
When using an index to scan a database table, read column data from the index in preference to the table. This increases the likelihood that the table will not be required at all. (CVS 4580) (check-in: 061608c7 user: danielk1977 tags: trunk)
17:05
Optimisations for expressions of the form "<value> IN (SELECT <column> FROM )". (CVS 4579)
(check-in: 56d0e326 user: danielk1977 tags: trunk)
2007-11-28
22:36
Add the {quote: StrAccum} object for accumulating strings. Revamp xprintf to use the new object. Rewrite the group_concat() function to use the new object. Productize and test the group_concat() function. (CVS 4578) (check-in: 221aee72 user: drh tags: trunk)
16:19
Change the BTree so that it uses the Pagers temporary page space when reorganizing the rows on a page, rather than mallocing for space of its own. In this way, we avoid having to deal with a malloc failure deep down inside the page reorganizer. Ticket #2806 (CVS 4577) (check-in: 98960132 user: drh tags: trunk)
14:04
Reorganize the code for the homegrown recursive mutexes. Fix a place in the previous check-in where the #ifdef label was incorrect. Ticket #2804. (CVS 4576) (check-in: 542e11f9 user: drh tags: trunk)
13:55
Clarify the conditions under which homegrown recursive mutexes work (they require a coherent cache) and only enable them if there is an explicit #define so as to avoid accidental use on platforms that do not meet the constraints. Ticket #2805. (CVS 4575) (check-in: 80299eeb user: drh tags: trunk)
13:43
Preset the legacy_file_format pragma to the value of the primary database so that a VACUUM will not unknowingly alter the setting. Ticket #2804. (CVS 4574) (check-in: f731fa6b user: drh tags: trunk)
00:51
Add an implementation of recursive mutexes for unix systems that lack pthreads recursive mutexes (ex: Solaris 2.6). Modern unix systems continue to use the recursive mutexes provided by pthreads. (CVS 4573) (check-in: f366a776 user: drh tags: trunk)
2007-11-27
23:36
Add test cases to verify that the file format is preserved across VACUUM. Ticket #2804. (CVS 4572) (check-in: 57400f50 user: drh tags: trunk)
23:11
Use the hexio test utility rather than TCL's binary I/O to avoid 32/64-bit problems in io.test. Ticket #2803. (This is a change to the test harness only - not to SQLite.) (CVS 4571) (check-in: 07f7dde8 user: drh tags: trunk)
21:44
Remove superfluous -lpthread from publish_osx.sh. Ticket #2801. Fix a bug in mkdll.sh. (CVS 4570) (check-in: 8d6e8fd3 user: drh tags: trunk)
18:45
Omit the superfluous -lpthread option in publish.sh. Ticket #2800. (CVS 4569) (check-in: 4f09f233 user: drh tags: trunk)
18:30
Add the publish_osx.sh script for building binaries for OSX (CVS 4568) (check-in: 9bd7c314 user: drh tags: trunk)
17:38
Update the "publish.sh" scripts used to build the binaries for the website. (CVS 4567) (check-in: 2f748318 user: drh tags: trunk)
17:12
Version 3.5.3 (CVS 4566) (check-in: a39007d5 user: drh tags: trunk)
16:55
Fix a bug that can cause a segfault on win32 systems following an I/O error. (CVS 4565) (check-in: eeec8d27 user: drh tags: trunk)
14:50
Bug fix in the configure script. Ticket #2799. The configure script is a real mess and needs to be completely rewritten. (CVS 4564) (check-in: 9d15f033 user: drh tags: trunk)
14:46
Update the version number to 3.5.3. Fix some minor testing problems. (CVS 4563) (check-in: f4c8f2d1 user: drh tags: trunk)
02:38
Add likely() and unlikely() macros to the header file. They are not yet used for anything. (CVS 4562) (check-in: 485add38 user: drh tags: trunk)
2007-11-26
22:54
Use macro __DARWIN__ rather than __MACOS__ for conditional compilation of MacOSX specific features. Ticket #2780. (CVS 4561) (check-in: d0a4c2a3 user: drh tags: trunk)
13:36
Additional out-of-memory testing. Fix bugs caused by malloc failures in where.c. Tickets #2794, #2795, #2796, and #2797. (CVS 4560) (check-in: 5e02dbab user: drh tags: trunk)
2007-11-24
10:23
Declare the invalidateCursorsOnModifiedBtrees function to be static. Ticket #2792. (CVS 4559) (check-in: 94f25fc1 user: drh tags: trunk)
00:41
The FTS3 amalgamation can now be appended to the SQLite amalgamation to generate a single source file that contains both components. (CVS 4558) (check-in: 0fc61f99 user: drh tags: trunk)
2007-11-23
18:19
Fix a typo in a change to all.test from earlier today. (CVS 4557) (check-in: 8c0b2157 user: drh tags: trunk)
18:06
Do not require SQLITE_ENABLE_BROKEN_FTS2 if FTS2 is not enabled. The same for FTS1. Ticket #2777. (CVS 4556) (check-in: f94cdcfd user: drh tags: trunk)
18:01
Add a #include of sqlite3.h to fts3_hash.c. Tickets #2762 and #2777. (CVS 4555) (check-in: c8485eb8 user: drh tags: trunk)
17:31
Changes fts3 to use only sqlite3_malloc() and not system malloc. Ticket #2762. (CVS 4554) (check-in: 460af6bb user: drh tags: trunk)
15:12
Remove most documentation from the source code repository. Documentation configuration management is now handled by a separate repository at http://www.sqlite.org/docsrc. (CVS 4553) (check-in: b20f3a6f user: drh tags: trunk)
15:02
Make sure that INSERT INTO ... SELECT ... always uses an ephemeral intermediate table if the SELECT clause refers to the destination table, even if the SELECT clause is compound or uses the destination table in a subquery. This fixes a long-standing bug that can cause an infinite loop for some SQL statements. (CVS 4552) (check-in: 492b39b6 user: drh tags: trunk)
13:42
Avoid a double-free in an out-of-memory situation with a USING clause or NATURAL JOIN. Ticket #2789. (CVS 4551) (check-in: 59669475 user: drh tags: trunk)
2007-11-22
00:47
Change to sqlite3.pc.in recommended by ticket #2786. (CVS 4550) (check-in: 247fa2ea user: drh tags: trunk)
2007-11-21
15:24
Handle out-of-memory situations inside the query flattener. Ticket #2784. (CVS 4549) (check-in: 2655a3f2 user: drh tags: trunk)
2007-11-17
22:23
Fix a bug in the grammar. We were giving the ones-complement operator ~ the same precedence as the NOT operator, which is incorrect. (CVS 4548) (check-in: b48a4bfd user: drh tags: trunk)
2007-11-16
14:55
Fix a crash that can occur after a malloc failure. Ticket #2775. (CVS 4547) (check-in: c91bc8d3 user: danielk1977 tags: trunk)
00:23
Don't do anything when input doclists are both empty. Ticket #2774 (CVS 4546) (check-in: 75cb46f8 user: shess tags: trunk)
2007-11-15
16:04
Return SQLITE_MISUSE instead of crashing if NULL is (incorrectly) passed to sqlite3_step(). Ticket #2773. (CVS 4545) (check-in: 3bfee76f user: danielk1977 tags: trunk)
13:10
Fix a segfault that can occur after a malloc failure in an ANALYZE statement. Ticket #2772. (CVS 4544) (check-in: d05eb67d user: danielk1977 tags: trunk)
2007-11-14
06:48
Add an experimental API for retrieving the SQL source from a compiled statement: sqlite3_sql(). Ticket #2769. (CVS 4543) (check-in: d31f1e0d user: danielk1977 tags: trunk)
2007-11-13
10:30
Modify the Tcl interface to use sqlite3_prepare_v2(). (CVS 4542) (check-in: 7bb00c7d user: danielk1977 tags: trunk)
2007-11-12
21:09
Various changes to enable compilation of SQLite library and command line shell with the Windows CE cross compiler from cegcc.sourceforge.net (CVS 4541) (check-in: 8ad0ab8c user: chw tags: trunk)
17:56
Another attempt at fixing a memory leak in the TCL interface. See check-in (4338) for the first attempt. Ticket #2597. (CVS 4540) (check-in: 68a43c99 user: drh tags: trunk)
15:40
Fix a code comment in select.c. No code changes. (CVS 4539) (check-in: cf41d6a0 user: danielk1977 tags: trunk)
15:29
Where possible, transform the DISTINCT qualifier to a GROUP BY clause. GROUP BY clauses may be optimized by indices, DISTINCT qualifiers cannot. (CVS 4538) (check-in: e5633123 user: danielk1977 tags: trunk)
09:50
Allow collation sequence names to be quoted. Ticket #2744. (CVS 4537) (check-in: 06749ac7 user: danielk1977 tags: trunk)
08:09
Modify the order of assert() macros in vdbe.c as per the suggestion in #2768. (CVS 4536) (check-in: af5af5dc user: danielk1977 tags: trunk)
2007-11-11
18:36
Fix the code generation for UPDATE and DELETE so that BEFORE triggers that use RAISE(IGNORE) do not leave extra values on the stack. Ticket #2767 (CVS 4535) (check-in: 3391f413 user: drh tags: trunk)
2007-11-07
15:13
Add asserts on sqlite3_mutex_held() to the zero-malloc memory allocator, in order to prove that the mutex is held when it is needed. (CVS 4534) (check-in: 31eb4abc user: drh tags: trunk)
01:23
Changes the asynchronous I/O test module so that it can be appended to the end of the amalgamation. (CVS 4533) (check-in: c1fe27de user: drh tags: trunk)
01:19
In the windows VFS, make sure we do not return an error if attempting to delete a file that does not exist. (CVS 4532) (check-in: 08a685ab user: drh tags: trunk)
2007-11-05
20:49
Version 3.5.2 (CVS 4531) (check-in: 60da0163 user: drh tags: trunk)
18:11
Preparing documentation for the release of version 3.5.2. (CVS 4530) (check-in: b985328a user: drh tags: trunk)
17:54
Drop support for the SQLITE_OMIT_MEMORY_ALLOCATION compile-time option. (CVS 4529) (check-in: b57c89fe user: drh tags: trunk)
17:01
Reset the writer-thread halt criteria after halting the thread. (CVS 4528) (check-in: ecbff972 user: danielk1977 tags: trunk)
15:30
Fix some minor problems with malloc failure and in-memory databases. (CVS 4527) (check-in: b752906e user: danielk1977 tags: trunk)
14:58
Fix a bug in the misc1 test script. (CVS 4526) (check-in: fa16996d user: drh tags: trunk)
14:30
Make sure the default page size never exceeds the maximum page size. (CVS 4525) (check-in: 9c2731f1 user: drh tags: trunk)
12:46
Use malloc to obtain space for sqlite3_aggregate_context(). Ticket #2751. (CVS 4524) (check-in: bf75058f user: danielk1977 tags: trunk)
05:12
Handle "IS NULL" constraints on virtual table scans. IS NULL constraints are not passed to the virtual table layer. Ticket #2759. (CVS 4523) (check-in: 7027368c user: danielk1977 tags: trunk)
2007-11-02
12:53
Add the ".timer" command to the CLI. (CVS 4522) (check-in: 56680360 user: drh tags: trunk)
12:52
Fix building of sqlite3_analyzer on Mac. (CVS 4521) (check-in: a616b6cb user: drh tags: trunk)
09:07
Add some assert() statements to the asychronous backend demo to enforce the strategy used to avoid deadlock. Also a minor change to avoid a potential deadlock. (CVS 4520) (check-in: 6340ca5e user: danielk1977 tags: trunk)
2007-11-01
17:38
Add a prototype "group_concat()" aggregate function to func.c. Disabled by default. No documentation nor test cases. No effort to make it efficient. (CVS 4519) (check-in: 61987a89 user: drh tags: trunk)
2007-10-30
17:28
Avoid leaking a file descriptor after a malloc failure on unix. (CVS 4518) (check-in: c249d5da user: danielk1977 tags: trunk)
15:38
Remove a debugging assert() that went in by accident with the previous commit. (CVS 4517) (check-in: 4ad60bdb user: danielk1977 tags: trunk)
15:29
Fix a race condtion in test_async.c. (CVS 4516) (check-in: 5e3f7c3d user: danielk1977 tags: trunk)
2007-10-27
16:25
Clarify the behavior of sqlite3_last_insert_rowid() when using INSERT OR IGNORE. (CVS 4515) (check-in: c0fa0c8b user: drh tags: trunk)
2007-10-24
23:24
Be a bit more susicious of invalid results from the tokenizer. (CVS 4514) (check-in: deb8f56d user: shess tags: trunk)
23:04
Fix os2CurrentTime() to give correct results for negative timezones. (CVS 4513) (check-in: a3b82548 user: pweilbacher tags: trunk)
23:03
Fix os2GetTempname() to actually work: DosScanEnv() wants an empty PSZ as argument and we obviously don't need to test for file existence any more. (CVS 4512) (check-in: 8a233845 user: pweilbacher tags: trunk)
21:52
fts3.c buildTerms() passes -1 for nInput. (CVS 4511) (check-in: e87c883a user: shess tags: trunk)
2007-10-23
18:55
Add comments, assertions, and test cases to demonstrate that the problem described in ticket #2742 is not a real problem. (CVS 4510) (check-in: c085d6df user: drh tags: trunk)
15:59
Add comments to the code warning that _XOPEN_SOURCE might need to be defined manually if using USE_PREAD or USE_PREAD64. (CVS 4509) (check-in: d7ed7cd0 user: drh tags: trunk)
15:51
Make sure the _LARGEFILE_SOURCE macro occurs before any system includes. Ticket #2739. (CVS 4508) (check-in: 36465aeb user: drh tags: trunk)
15:39
Floating point and 64-bit integer constants store in the virtual machine opcodes in binary, not as text. Performance improvement. Ticket #2733. (CVS 4507) (check-in: 7e30fd6a user: drh tags: trunk)
14:55
Fix limit assertions in vdbe.c. Ticket #2740. (CVS 4506) (check-in: 27f846d0 user: drh tags: trunk)
14:49
Make sure the sqlite3_vfs_register() and sqlite3_vfs_unregister() APIs work right even if not VFS is currently registered. Ticket #2738. (CVS 4505) (check-in: c3650087 user: drh tags: trunk)
10:25
Add speed4.test, with some speed tests for triggers, sub-selects, views and joins. (CVS 4504) (check-in: 3e3475b9 user: danielk1977 tags: trunk)
08:17
Fix an error message in the tcl interface. (CVS 4503) (check-in: 2449e080 user: danielk1977 tags: trunk)
2007-10-22
18:02
Add the NEAR operator to fts3. (CVS 4502) (check-in: aef7720e user: danielk1977 tags: trunk)
2007-10-21
22:59
We need an extra define to activate OS/2 semaphores for compiling/linking. (CVS 4501) (check-in: 0604dace user: pweilbacher tags: trunk)
22:47
Finally bring OS/2 to the 3.5 level. This at least is a first draft version that survives very basic tests. It still contains a lot of debugging stuff... (CVS 4500) (check-in: 46b2d103 user: pweilbacher tags: trunk)
2007-10-20
20:58
Use the 2-argument version of substr() in the SQL contained in the VACUUM and ALTER TABLE commands. Ticket #2737. (CVS 4499) (check-in: 82b08a3d user: drh tags: trunk)
16:36
Add the new memory allocator to the amalgamation. Improvements to out-of-memory handling. (CVS 4498) (check-in: b58c2b37 user: drh tags: trunk)
16:11
Bug fix in the realloc algorithm of the static memory allocator. (CVS 4497) (check-in: 50db16be user: drh tags: trunk)
15:41
Simplify the mem3.c memory allocator. Have it call sqlite3_release_memory() automatically, without having to specify the soft heap limit. (CVS 4496) (check-in: ca51b2f5 user: drh tags: trunk)
13:17
Go back to allocating each page and its header with a single memory allocation. This undoes the change of (4409). (CVS 4495) (check-in: f56c9884 user: drh tags: trunk)
12:34
Fix a mutex leak in the new malloc-free memory allocator. (CVS 4494) (check-in: 30f014d3 user: drh tags: trunk)
2007-10-19
17:47
Added an experimental malloc-free memory allocation subsystem, intended for use on embedded systems. Runs 7% faster than when using system malloc() on Linux. (CVS 4493) (check-in: 8487ca82 user: drh tags: trunk)
2007-10-17
01:44
Reorder some tests at the beginning of sqlite3_step() to work around misuse by python. Ticket #2732. (CVS 4492) (check-in: e8d591e8 user: drh tags: trunk)
2007-10-16
19:45
A cosmetic changes to btree.c which (we are told) works around a bug in MSVC++. (CVS 4491) (check-in: 329dd014 user: drh tags: trunk)
2007-10-15
19:34
Add a malloc size histogram to the debugging malloc implementation in mem2.c. (CVS 4490) (check-in: 3e51696c user: drh tags: trunk)
07:08
Fix for OMIT_AUTHORIZATION builds. (CVS 4489) (check-in: 260711a1 user: danielk1977 tags: trunk)
2007-10-12
20:42
Do not invoke the authorizer when reparsing the schema after a schema change or when trying to figure out the result set of a view. (CVS 4488) (check-in: e756bc9b user: drh tags: trunk)
19:35
Convert a K&R style function to ANSI style. Ticket #2548. (CVS 4487) (check-in: e1b2e7c2 user: drh tags: trunk)
19:11
Make the 3rd parameter of the SUBSTR() function optional. Ticket #2579. (CVS 4486) (check-in: 4a807d48 user: drh tags: trunk)
18:36
Add an explicit type conversion in an AWK script to work around bugs in cygwin. Ticket #2713. (CVS 4485) (check-in: 043cee2f user: drh tags: trunk)
18:30
Update documentation to talk about the SQLITE_UTF16_ALIGNED option for sqlite3_create_collation(). Ticket #2722 (CVS 4484) (check-in: a7292c14 user: drh tags: trunk)
00:23
Fix to the main.mk makefile. (CVS 4483) (check-in: e4527dd6 user: drh tags: trunk)
2007-10-09
15:36
Still more tweaks to the wince interface. Ticket #2711. (CVS 4482) (check-in: b2bdb476 user: drh tags: trunk)
15:20
Fix a typo in the wince driver. Ticket #2710. See also ticket #2702. (CVS 4481) (check-in: beb91af7 user: drh tags: trunk)
08:29
Fixes to the test suite (no code changes) so that quick.test runs with OMIT_ATTACH builds. #2706. (CVS 4480) (check-in: 07c00fff user: danielk1977 tags: trunk)
2007-10-08
15:06
More untested changes for wince contributed by users. Ticket #2702. (CVS 4479) (check-in: ccd709e1 user: drh tags: trunk)
12:29
Reverting check-in (3836) at the request of winCE users. We no ability to test this change. Presumably this is a fix for tickets #2698, #2533, and #2598. It is unclear if this causes #2294 to be reopened or not. (CVS 4478) (check-in: 27346fa5 user: drh tags: trunk)
12:22
Fix a bug in code for winCE. Ticket #2700. (CVS 4477) (check-in: a36fca4c user: drh tags: trunk)
12:21
In windows, always open files using FILE_FLAG_RANDOM_ACCESS. Ticket #2699. (CVS 4476) (check-in: 5cdbc097 user: drh tags: trunk)
2007-10-06
01:40
Fix a memory leak in the sqlite3_realloc() implementation of the non-debugging memory allocator. (CVS 4475) (check-in: 7e9b886d user: drh tags: trunk)
2007-10-05
16:23
Remove #include <math.h> from all source files. It is no longer needed but causes compile problems when -DSQLITE_OMIT_FLOATING_POINT is defined. Ticket #2696. (CVS 4474) (check-in: 4424357d user: drh tags: trunk)
16:16
Changes lemon so that the generated parser does not accept prior to seeing the EOF token. This is a lemon change only and does not effect SQLite. Ticket #2550. (CVS 4473) (check-in: 1c68d934 user: drh tags: trunk)
15:53
Changes to a couple of test scripts to handle the tcl 8.5 version of (file attributes -readonly) on mac. (CVS 4472) (check-in: a51946e6 user: danielk1977 tags: trunk)
15:08
Do not attempt to use TryEnterCriticalSection() under win32. It causes too many compiler problems. Ticket #2685. (CVS 4471) (check-in: f795431c user: drh tags: trunk)
15:04
Fix problem building testfixture on mac. Ticket #2689. (CVS 4470) (check-in: fe067d70 user: danielk1977 tags: trunk)
14:54
The sqlite3internal.h file obsolete as of version 3.5.0. Remove legacy procedures and makefile targets for building this file. Tickets #2693 and #2694. (CVS 4469) (check-in: e65842a9 user: drh tags: trunk)
14:49
Use FormatMessageA() instead of FormatMessage() in the w32 VFS. Ticket #2687. (CVS 4468) (check-in: 38674fd2 user: drh tags: trunk)
2007-10-04
18:52
Correct the name on the new test script for ticket #2686. (CVS 4467) (check-in: d261e2c7 user: drh tags: trunk)
18:11
Fixes for OMIT_AUTHORIZATION builds. #2691. (CVS 4466) (check-in: 755fcaf7 user: danielk1977 tags: trunk)
00:30
Version 3.5.1 (CVS 4465) (check-in: 81cf5186 user: drh tags: trunk)
00:29
Updates to the documentation index page. (CVS 4464) (check-in: 837fc861 user: drh tags: trunk)
2007-10-03
21:18
Get io.test to work even if auto_vacuum is on by default and we are running with a reduced maximum page size. (CVS 4463) (check-in: 0d05f3fb user: drh tags: trunk)
21:10
Fix a syntax error that comes up when memory debugging is disabled. (CVS 4462) (check-in: 96dd3c33 user: drh tags: trunk)
20:32
Update documentation in preparation for the release of 3.5.1. (CVS 4461) (check-in: a57b25a2 user: drh tags: trunk)
20:15
Update documentation to talk about the response to errors within an explicit transaction. (CVS 4460) (check-in: 84616a13 user: drh tags: trunk)
18:45
Simplify the vdbeHalt logic slightly. (CVS 4459) (check-in: b59f7bcb user: drh tags: trunk)
15:30
Rollback the transaction if an SQLITE_FULL error is encountered. This is a preliminary fix for ticket #2686. More testing and analysis is needed before we close the ticket. (CVS 4458) (check-in: 0fb6d5a5 user: drh tags: trunk)
15:22
Fix a memory leak that could occur during error-state recovery. (CVS 4457) (check-in: 3d1d13d1 user: danielk1977 tags: trunk)
15:02
Add a test case to malloc.test. (CVS 4456) (check-in: 7d3f0b14 user: danielk1977 tags: trunk)
09:43
Fix a problem in test script malloc5.test. (CVS 4455) (check-in: 028ec36c user: danielk1977 tags: trunk)
08:46
Add automatic recovery from the pager "error-state". Also add a new error code - SQLITE_IOERR_NOMEM. (CVS 4454) (check-in: 12eca32a user: danielk1977 tags: trunk)
2007-10-02
19:56
Use local variables instead of #defines for the mutex name and length in OS/2's sqlite3_mutex_alloc(). (CVS 4453) (check-in: 272959cc user: pweilbacher tags: trunk)
2007-10-01
17:47
Additional #ifdefing around _XOPEN_SOURCE. Ticket #2681. (CVS 4452) (check-in: eb5d7845 user: drh tags: trunk)
17:45
Document that END TRANSACTION is an alias for COMMIT. Ticket #2656 (CVS 4451) (check-in: ebe3e691 user: drh tags: trunk)
14:30
Omit the _XOPEN_SOURCE 500 define on Mac OS-X. Ticket #2673 (CVS 4450) (check-in: 0bbf654b user: drh tags: trunk)
13:59
Update the build process so that it includes sqlite3ext.h with the amalgamation ZIP archive. Ticket #2678. (CVS 4449) (check-in: 6232ee67 user: drh tags: trunk)
13:54
Use sqlite3_int64, not sqlite_in64, consistently in the documentation. Ticket #2680. (CVS 4448) (check-in: f7a26470 user: drh tags: trunk)
13:50
Fix comment typos in sqlite3.h. Ticket #2666. (CVS 4447) (check-in: 2ea278a2 user: drh tags: trunk)
13:45
Add text to the load_extension SQL function documentation that explains limitations in the use of that function. Ticket #2672. (CVS 4446) (check-in: b2befc84 user: drh tags: trunk)
2007-09-21
12:43
Remove "const" keywords from the sqlite3_index_info structure definition. The use of this keyword is suspected to be causing problems for some compilers. (CVS 4445) (check-in: 005d780d user: drh tags: trunk)
04:28
Another comment typo. Also #2660. (CVS 4444) (check-in: 0c1e6f69 user: danielk1977 tags: trunk)
04:27
Fix a typo in comments. Ticket #2660. (CVS 4443) (check-in: 02c8d60b user: danielk1977 tags: trunk)
2007-09-20
21:40
Initial attempt of the new OS/2 mutex implementation. (Compiles and an attempt to create a new table does not crash in mutex_os2 any more.) (CVS 4442) (check-in: aa61b244 user: pweilbacher tags: trunk)
14:39
Replace "i64" with "sqlite3_int64" in the w32 VFS. (CVS 4441) (check-in: 138d3fcc user: drh tags: trunk)
12:53
Cleanup the hash functions in FTS3. (CVS 4440) (check-in: ac645c8f user: drh tags: trunk)
11:34
get rid of remaining GCC 4.3 -Wall compiler warnings by initializing two variables and one structure properly (although the code path was already rather safe) (CVS 4439) (check-in: d748694f user: rse tags: trunk)
11:32
fix typo in comment (CVS 4438) (check-in: c2ac43a4 user: rse tags: trunk)
10:02
Fixes for uninitialized variables. Tickets #2658 and #2659. (CVS 4437) (check-in: 27fe1288 user: drh tags: trunk)
08:38
The code is correct as it contains an assert(3) in the "default" switch case, but GCC 4.3 is not able to detect this and instead complains with "warning: 'amode' may be used uninitialized in this function". Hence, although the assert(3) already protects the code here, get rid of this compiler warning by doing a simple initialization of the "amode" variable. (CVS 4436) (check-in: 91831ff2 user: rse tags: trunk)
2007-09-18
16:53
Add disabled test cases for ticket #2652. We will enable these test cases after #2652 is fixed. The fix will be difficult and will probably take a while. On the other hand, correlated aggregate queries have never worked in SQLite and the problem is just now coming to light, so it is probably not a pressing issue. (CVS 4435) (check-in: 5c41619e user: drh tags: trunk)
15:55
Remove unneeded pSchema field from the Expr structure. (CVS 4434) (check-in: b2d605a2 user: drh tags: trunk)
2007-09-17
07:02
Add a parameter to specify the size of the output buffer passed to xGetTempname() and xFullPathname(). This, and the previous commit, are changes to the public vfs API introduced in 3.5.0. (CVS 4433) (check-in: 8b29f5fb user: danielk1977 tags: trunk)
06:06
Change the names of xGetTempName and sqlite3OsGetTempName to xGetTempname. To be consistent with xFullPathname and sqlite3OsFullPathname. (CVS 4432) (check-in: ad3687b1 user: danielk1977 tags: trunk)
2007-09-14
20:32
Corrections to the winCE code. Untested. (CVS 4431) (check-in: 8cc51e0a user: drh tags: trunk)
16:20
Minor fixes for the OMIT_INCRBLOB compilation option. (CVS 4430) (check-in: 87e37eab user: danielk1977 tags: trunk)
16:19
Add demo code for a vfs that operates on a single pre-allocated file. (CVS 4429) (check-in: 15680ca4 user: danielk1977 tags: trunk)
01:48
Add tests to prevent a regression of the short read problem discovered in version 3.2.2. (CVS 4428) (check-in: 995c63b5 user: drh tags: trunk)
2007-09-13
18:16
Drop the forced error from fts3.c and add forced errors to fts2.c and fts1.c. (CVS 4427) (check-in: fec6567a user: shess tags: trunk)
18:14
Add an implicit (HIDDEN) docid column. This works as an alias to rowid, similar to how things work in SQLite tables with INTEGER PRIMARY KEY. Add tests to verify operation. (CVS 4426) (check-in: c8d23452 user: shess tags: trunk)
18:12
Mark the table-named column HIDDEN. Add tests to make sure it's working as expected. (CVS 4425) (check-in: ca669eaf user: shess tags: trunk)
17:54
Fix incorrect index cost assumptions that occur after an ANALYZE. Ticket #2643. (CVS 4424) (check-in: 2cfdbfe6 user: drh tags: trunk)
2007-09-12
17:01
Fixes for compilation/testing when the various OMIT macros are defined. (CVS 4423) (check-in: c8405b15 user: danielk1977 tags: trunk)
15:41
In the query optimizer, make sure table dependencies from all terms of a compound SELECT statement are recognized so that subqueries in a WHERE clause are not evaluated too early. Fix for ticket #2640. (CVS 4422) (check-in: 9c9c2a1d user: drh tags: trunk)
14:09
Add a missing semi-colon to os_win.c. Ticket #2642. (CVS 4421) (check-in: c6ee5929 user: danielk1977 tags: trunk)
2007-09-10
16:13
Fix a problem in the noop-mutexes used for testing. (CVS 4420) (check-in: 4dbeb915 user: danielk1977 tags: trunk)
10:53
Add another test file to help verify thread-safety. (CVS 4419) (check-in: c758cc1d user: danielk1977 tags: trunk)
07:35
Enhance thread001.test again, this time to also test in shared-cache mode. (CVS 4418) (check-in: 54f87899 user: danielk1977 tags: trunk)
06:23
Upgrade thread001.test to test with multiple database handles. (CVS 4417) (check-in: 6ee2b8ff user: danielk1977 tags: trunk)
06:12
Fix an undeclared identifier in an IOTRACE (debugging) block. (CVS 4416) (check-in: 48e59c74 user: danielk1977 tags: trunk)
2007-09-07
18:40
Modify test_thread.c to use tcl apis for creating threads. (CVS 4415) (check-in: 9b7bab7f user: danielk1977 tags: trunk)
14:32
Fix a segfault that could occur while attempting to add new pages to the freelist in a corrupt database. (CVS 4414) (check-in: c8e85fff user: drh tags: trunk)
11:29
Add the beginning of the thread-safety tests. There are more to come. (CVS 4413) (check-in: 753908e8 user: danielk1977 tags: trunk)
01:12
Modify the CLI so that it will ignore whitespace at the end of lines. Ticket #2631 (CVS 4412) (check-in: f780a17f user: drh tags: trunk)
2007-09-06
23:39
Throw an error on an attempt to open a database where the page size is larger than SQLITE_MAX_PAGE_SIZE. Ticket #2628. (CVS 4411) (check-in: 4881f7cb user: drh tags: trunk)
23:28
Base the name of the statement journal on the original database filename. Remember the statement journal name for the lifetime of the Pager so that the name pointer passed to xOpen persists as long as the file exists. (CVS 4410) (check-in: 44d8d1e9 user: drh tags: trunk)
22:19
Allocate page cache headers and page cache data buffers separately. The data buffer will be a power of two in size and this gives some malloc implementation additional optimization opportunitites. (CVS 4409) (check-in: 2b755def user: drh tags: trunk)
13:49
Updated comments on journal.c. No changes to code. (CVS 4408) (check-in: 32984410 user: drh tags: trunk)
07:47
Add some extra comments to the header in test_async.c. (CVS 4407) (check-in: 79cf4e88 user: danielk1977 tags: trunk)
2007-09-05
22:28
Fix temp file handling for OS/2 so that trailing slashes or backslashes are stripped off the path gotten from the environment. Otherwise full paths might contain multiple slashes which causes opening of files to fail. (CVS 4406) (check-in: 96aa96ac user: pweilbacher tags: trunk)
17:06
Fix a harmless typo in the PRNG initialization on win32. Ticket #2617. (CVS 4405) (check-in: ea1d76e3 user: drh tags: trunk)
16:54
Fix error handling (malloc and io errors) in the asynchronous backend. (CVS 4404) (check-in: 80a44382 user: danielk1977 tags: trunk)
14:32
Test that the asynchronous backend works with components like "." or ".." in the path to the database file. (CVS 4403) (check-in: 0a87a854 user: danielk1977 tags: trunk)
14:30
Restore the sqlite3_mutex_try() optimization on winNT systems. (CVS 4402) (check-in: 3aace2fa user: drh tags: trunk)
13:56
Remove the unixFile.isOpen variable (no longer in use). (CVS 4401) (check-in: 1786e9c8 user: danielk1977 tags: trunk)
11:34
Fix a problem in the test scripts for the asynchronous backend. (CVS 4400) (check-in: 630fc71f user: danielk1977 tags: trunk)
2007-09-04
22:31
Do not use the TryEnterCriticalSection API on windows since it is unavailable on some platforms. (CVS 4399) (check-in: bf3d67d1 user: drh tags: trunk)
18:28
Add external locking to test_async.c. There are still some tests to come. (CVS 4398) (check-in: 3794dcd3 user: danielk1977 tags: trunk)
15:38
Fix a problem whereby the *ppVtab output buffer passed to sqlite3_module.xConstruct() could be invalidated (freed) if a malloc() failure occured within a call to sqlite3_declare_vtab(). (CVS 4397) (check-in: efd61df1 user: danielk1977 tags: trunk)
14:31
Add internal locking to the test_async.c backend. So that more than one connection may be used from within a single process. (CVS 4396) (check-in: 17ca684c user: danielk1977 tags: trunk)
12:18
Clarify documentation on the return value from sqlite3_column_blob() for a zero-length BLOB. Clarify the documentation on what happens when you have a zeroblob() with a negative length. Additional test cases but no changes to code. Ticket #2623. (CVS 4395) (check-in: 63ca02a5 user: drh tags: trunk)
12:00
Documentation fixes. No changes to code. Tickets #2622 and #2624. (CVS 4394) (check-in: 2eadef90 user: drh tags: trunk)
03:28
Fix yet another typo on the homepage. Ticket #2621. (CVS 4393) (check-in: d5fec873 user: drh tags: trunk)
03:08
Fix a typo on the homepage. Ticket #2619. (CVS 4392) (check-in: deecd934 user: drh tags: trunk)
02:38
Version 3.5.0 Alpha (CVS 4391) (check-in: 1b690be2 user: drh tags: trunk)
01:58
More documentation changes prior to the 3.5.0 alpha release. (CVS 4390) (check-in: b15b03df user: drh tags: trunk)
01:25
Fix the malloc-10 test in malloc.test so that it will run on windows when invoked from exclusive3.test. (CVS 4389) (check-in: 1166f9c7 user: drh tags: trunk)
2007-09-03
22:15
Fix Makefile.in so that it rebuilds all source files that use SQLITE_TEST when constructing the testfixture. (CVS 4388) (check-in: dced71a0 user: drh tags: trunk)
22:00
Fix btree.c so that it works with -DSQLITE_THREADSAFE=0 and -DSQLITE_DEBUG=1 (CVS 4387) (check-in: fee2d7c0 user: drh tags: trunk)
20:32
Documentation updates in preparation for the release of version 3.5.0. (CVS 4386) (check-in: c6809bf7 user: drh tags: trunk)
18:01
In sqllimits1.test, set MAX_SQL_LENGTH to a value smaller than MAX_LENGTH. (CVS 4385) (check-in: 51726a9b user: danielk1977 tags: trunk)
17:42
Unix OS interface returns SQLITE_CANTOPEN following a getcwd() failure. (CVS 4384) (check-in: ed15db46 user: drh tags: trunk)
17:30
Remove an unreachable case from xferOptimization(). Also other minor test coverage improvements. (CVS 4383) (check-in: 75af7189 user: danielk1977 tags: trunk)
17:09
Fix the open file counter on windows. (CVS 4382) (check-in: 40cf0c17 user: drh tags: trunk)
17:02
Get the io.test tests working on windows. (CVS 4381) (check-in: 1be70015 user: drh tags: trunk)
16:45
Fix the incrblob.test on windows. Disable line terminator translation. (CVS 4380) (check-in: ccbd2efe user: drh tags: trunk)
16:12
Enable threadsafe builds by default in configure. Ticket #2606. Changes to test scripts to do better testing under all configurations. (CVS 4379) (check-in: d66e08fd user: drh tags: trunk)
15:42
Test script fixes to get things running under varying configurations. No changes to code. (CVS 4378) (check-in: 340a6d09 user: drh tags: trunk)
15:26
Remove the last traces of SQLITE_ENABLE_REDEF_IO. (CVS 4377) (check-in: 38dff76d user: drh tags: trunk)
15:19
Honor the SQLITE_OPEN_ flags passed into sqlite3_open_v2(). Some test cases added but more are needed. Ticket #2616. (CVS 4376) (check-in: 020a2b10 user: drh tags: trunk)
15:03
Fix a problem in hash.c when replacing entries in tables configured with copyKey==0. (CVS 4375) (check-in: a19d3a73 user: danielk1977 tags: trunk)
13:06
Improvements to the xRandomness() method on the default windows VFS. Ticket #2615. (CVS 4374) (check-in: 91b50f31 user: drh tags: trunk)
12:34
Document the fact that xRandomness is only called once from the default VFS. Ticket #2614. (CVS 4373) (check-in: e89d4131 user: drh tags: trunk)
11:51
Add a module-destructor to the echo module (test8.c) to improve code coverage. (CVS 4372) (check-in: e3dd3651 user: danielk1977 tags: trunk)
11:04
Handle transient malloc() failures in sqlite3CreateFunc(). (CVS 4371) (check-in: c0ce6319 user: danielk1977 tags: trunk)
07:31
Fixes to test code so that the test suite passes without SQLITE_MEMDEBUG defined. (CVS 4370) (check-in: ed2a2e01 user: danielk1977 tags: trunk)
2007-09-02
17:52
The sqlite3_vfs_register() interface now calls sqlite3_vfs_find(0) to make sure the VFS subsystem is initialized. Ticket #2611. (CVS 4369) (check-in: 4a9999a3 user: drh tags: trunk)
17:50
Fix function name typo in mem1.c. This bug managed to make it into the tree because the code in mem1.c is only compiled when the -DSQLITE_MEMDEBUG compile-time option is omitted. But pre-checkin tests usually include this option. Ticket #2612. (CVS 4368) (check-in: 59e02db2 user: drh tags: trunk)
2007-09-01
18:24
Fix a bug in jrnlTruncate(). And other coverage improvements. (CVS 4367) (check-in: 02b751fb user: danielk1977 tags: trunk)
18:17
Comment changes in sqlite.h.in in order to generate better capi3ref.html documentation. (CVS 4366) (check-in: 28047459 user: drh tags: trunk)
17:00
Remove code for calling the SQL function randstr() with 0 or 1 argument, as it is registered with sqlite as requiring exactly 2. Also test io errors in sqlite3_release_memory(). (CVS 4365) (check-in: 5842f68c user: danielk1977 tags: trunk)
16:16
Remove the syncOk argument to pager_recycle. Now that sqlite3_memory_release uses a global lru list of page, it is no longer required. (CVS 4364) (check-in: fb27692a user: danielk1977 tags: trunk)
11:04
Test sqlite3_bind_zeroblob(). Only include sqlite3Utf8To8 in builds if SQLITE_DEBUG is defined. (CVS 4363) (check-in: fde6142b user: danielk1977 tags: trunk)
10:01
Allow sqlite3GetInt32 to recognize 10-digit decimal numbers as 32-bit. (CVS 4362) (check-in: 7571345d user: danielk1977 tags: trunk)
09:02
Fix a problem handling a malloc() failure in printf.c. Also some other things to improve test coverage. (CVS 4361) (check-in: 595bfe72 user: danielk1977 tags: trunk)
06:51
Fix for registration of non-default vfs objects. (CVS 4360) (check-in: 5f48fb95 user: danielk1977 tags: trunk)
06:19
Fix a bug in loadext.test. (CVS 4359) (check-in: 2be8af9d user: danielk1977 tags: trunk)
05:57
Call sqlite3OsDlError to obtain error information after DlOpen or DlSym fail. (CVS 4358) (check-in: 3d74256c user: danielk1977 tags: trunk)
02:13
Change the windows tempfile name generator so that it uses 119 bits of randomness and does not bother to check to see if the file already exists. Ticket #2608. (Unable to test from this machine, but the changes are simple and isolated. Hope it works.) (CVS 4357) (check-in: ca6c1e3f user: drh tags: trunk)
2007-08-31
18:50
Get make doc working again. (CVS 4356) (check-in: 8f73ebc6 user: drh tags: trunk)
18:34
Remove the xLockState method for sqlite3_io_methods. Replace it with a defined call to xFileControl(). This simplifies the interface and also gives us coverage testing of sqlite3_file_control(). (CVS 4355) (check-in: 306586c4 user: drh tags: trunk)
17:42
Allow sqllimits1.test to be run from a regular build of testfixture. Add the 'amalgamation-testfixture' target to main.mk - to build testfixture via sqlite3.c. (CVS 4354) (check-in: d1194273 user: danielk1977 tags: trunk)
16:11
Initial implementation of the sqlite3_file_control() interface. Compiles and passes all historical tests but the new method is itself untested. (CVS 4353) (check-in: d3ab3e39 user: drh tags: trunk)
14:31
Convert the TCL interface to use sqlite3_open_v2 (CVS 4352) (check-in: 3434b7a9 user: drh tags: trunk)
05:00
Fix a problem in malloc3.test preventing all.test from completing. No code changes. (CVS 4351) (check-in: ee9b3e5e user: danielk1977 tags: trunk)
2007-08-30
20:09
Add the experimental sqlite3_threadsafe() API. (CVS 4350) (check-in: 1b39a714 user: drh tags: trunk)
20:09
Fix the loadable extension module so that it will compile with SQLITE_THREADSAFE=0. (CVS 4349) (check-in: a73a8b50 user: drh tags: trunk)
20:01
Fix discrepency in the test pointed out by a user. Was testing fts2 :-). (CVS 4348) (check-in: 65c62ed8 user: shess tags: trunk)
19:56
Fix memory leak reported by an fts1 user. Was losing a doclist on a query error. (CVS 4347) (check-in: eee02502 user: shess tags: trunk)
17:15
Make mutex functions available to loadable extensions. Fix the amalgamation generator to include the latest source files. (CVS 4346) (check-in: 293a3f83 user: drh tags: trunk)
16:46
Fix a memory leak in the win32 OS driver. Ticket #2602. (CVS 4345) (check-in: 1f80cf5e user: drh tags: trunk)
16:30
Fix the "test_destructor" test function in utf-16 mode. Fix for test failure in utf16 version of func.test. (CVS 4344) (check-in: c073b780 user: danielk1977 tags: trunk)
16:23
Make the latest interfaces usable by loadable extensions. (CVS 4343) (check-in: e9b2700b user: drh tags: trunk)
16:13
Prevent sqlite from opening directories as databases under unix. Fix for test cae in misc7.test. (CVS 4342) (check-in: e3054650 user: danielk1977 tags: trunk)
15:46
Check in extra fixes for malloc4.test. (CVS 4341) (check-in: 49ce3a83 user: danielk1977 tags: trunk)
15:16
Fixes for malloc4.test. (CVS 4340) (check-in: 23746924 user: danielk1977 tags: trunk)
15:05
Fix the SQLITE_MIXED_ENDIAN_64BIT_FLOAT option so that it works on goofy linux kernels that employ CONFIG_FPE_FASTFPE. Patch from Frank van Vugt. (CVS 4339) (check-in: 71ab92e9 user: drh tags: trunk)
14:58
Fix a ref-count problem in the TCL bindings. Ticket #2597. (CVS 4338) (check-in: 18a5babb user: drh tags: trunk)
14:49
Remove the SYNC_BARRIER flag. (CVS 4337) (check-in: 5a22d869 user: danielk1977 tags: trunk)
14:41
Fixes to malloc3.test so that it can run in transient or persistent failure mode. (CVS 4336) (check-in: e14e3688 user: danielk1977 tags: trunk)
14:10
Bug fixes in the mutex header file. Tickets #2599 and #2600. (CVS 4335) (check-in: 4bdfe141 user: drh tags: trunk)
11:48
Fixes for failures in fuzz_malloc.test. (CVS 4334) (check-in: d3e50226 user: danielk1977 tags: trunk)
10:49
Fix some problems in async2.test. No code changes. (CVS 4333) (check-in: d80d87c2 user: danielk1977 tags: trunk)
10:07
Better handle a malloc() failure in sqlite3PagerSetPagesize(). (CVS 4332) (check-in: 41550d87 user: danielk1977 tags: trunk)
08:27
Fix a bug in a test file causing malloc5.test to crash. (CVS 4331) (check-in: ab09967b user: danielk1977 tags: trunk)
08:08
Add tests for malloc() failure when the atomic-write optimization is being used. Also fix things so that rollback can occur without a malloc(), even if there is a master journal file. (CVS 4330) (check-in: 481fd3a8 user: danielk1977 tags: trunk)
02:26
Test case fixes for fulltest. (CVS 4329) (check-in: cddce495 user: drh tags: trunk)
01:19
Fix for the sqlite3AbortOtherActiveVdbes() problem. (CVS 4328) (check-in: e40d40a5 user: drh tags: trunk)
2007-08-29
19:15
Fix minor problems on various tests. This is a snapshot prior to possible major changes in order to fix the sqlite3AbortOtherActiveVdbes problem. (CVS 4327) (check-in: 35cb63ec user: drh tags: trunk)
18:20
Fix a bug in test_server.c that resulted from the change in semantics of sqlite3_enable_shared_cache(). All quick tests now pass. (CVS 4326) (check-in: 5201fa4f user: drh tags: trunk)
17:59
Disable tests that require SQLITE_ENABLE_ATOMIC_WRITE if that feature is not enabled. (CVS 4325) (check-in: 48744993 user: drh tags: trunk)
17:43
Improvements to mutex asserts. The quick test runs to completion without assertion faults. (CVS 4324) (check-in: 2732af0e user: drh tags: trunk)
14:06
Use the DbMalloc() and DbRealloc() functions more consistently. (CVS 4323) (check-in: c790c234 user: danielk1977 tags: trunk)
13:45
Be careful to verify the schema cookie when running the xfer optimization on INSERT statements. (CVS 4322) (check-in: d8ef7024 user: drh tags: trunk)
12:31
Modifications to the malloc failure tests to test transient and persistent failures. (CVS 4321) (check-in: e38ef81b user: danielk1977 tags: trunk)
04:00
Better asserts(). But now some of the tests are busted again. (CVS 4320) (check-in: e8060f85 user: drh tags: trunk)
00:33
More locking fixes. Now makes it all the way through quick.test. There are errors but no assertion faults. Progress. (CVS 4319) (check-in: 844d40b8 user: drh tags: trunk)
2007-08-28
23:28
The shared_err test runs with no errors. But a potential deadlock has been discovered and is still unfixed. (CVS 4318) (check-in: f093a0d7 user: drh tags: trunk)
23:28
The shared_err test runs with no errors. But a potential deadlock has been discovered and is still unfixed. (CVS 4317) (check-in: f84550be user: drh tags: trunk)
22:24
Clean up the locking in the btree logic. (CVS 4316) (check-in: 967ab229 user: drh tags: trunk)
20:36
Fix memory leak of InteriorReader.term. Comes up when doing queries against large segments. (CVS 4315) (check-in: 6c617bd8 user: shess tags: trunk)
19:21
remove unused os_os2.h (CVS 4314) (check-in: dd43a2de user: pweilbacher tags: trunk)
16:44
Fix locking bug in btshared.c. (CVS 4313) (check-in: af24e7d0 user: drh tags: trunk)
16:34
Break up the mutex implementation into separate source files, one each for unix, w32, and os2. (CVS 4312) (check-in: fc5cd71a user: drh tags: trunk)
15:47
Updates to the sqlite3_open() documentation. Method the magic :memory: filename. Ticket #2591. (CVS 4311) (check-in: 5f55b2fc user: drh tags: trunk)
15:21
Update the sqlite3_vfs_register() documentation to make the behavior undefined for VFSes with a NULL or empty string as the name or with duplicate names. (CVS 4310) (check-in: e7a98b48 user: drh tags: trunk)
08:19
Use "affected" instead of "effected". Ticket #2589. No code changes. (CVS 4309) (check-in: 4c5631ce user: danielk1977 tags: trunk)
08:00
Add some comments and test-cases for the global lru page list (used by sqlite3_release_memory()). (CVS 4308) (check-in: 0b801688 user: danielk1977 tags: trunk)
02:27
Work toward correct btree locking in a multithreaded environment. (CVS 4307) (check-in: b8cc493b user: drh tags: trunk)
2007-08-27
23:48
Disable tests that debug on SQLITE_MEMDEBUG when that macro is not defined. (CVS 4306) (check-in: 741d6fb0 user: drh tags: trunk)
23:38
Fix the autoconf makefile with all the latest changes. (CVS 4305) (check-in: bc6d73d0 user: drh tags: trunk)
23:26
Work around problem with forward declarations of constants in MSVC in the amalgamation. Ticket #2574. (CVS 4304) (check-in: dc80b2e1 user: drh tags: trunk)
21:49
Bring the amalgamation builder up to date with the latest changes. Remove some vestigial code. (CVS 4303) (check-in: 0ae30e5c user: drh tags: trunk)
21:10
Added the 34to35.html document describing the changes between 3.4.2 and 3.5.0. Minor interface cleanups. (CVS 4302) (check-in: 0791f917 user: drh tags: trunk)
17:27
Modify sqlite3_release_memory() to use a global LRU list of pages. Untested. (CVS 4301) (check-in: 5626ce0b user: danielk1977 tags: trunk)
2007-08-25
16:31
Create a fresh pthread_mutexattr_t every time a recursive mutex is allocated. Ticket #2588. (CVS 4300) (check-in: 3d746343 user: drh tags: trunk)
16:21
Documentation and comment updates in sqlite.h.in and mutex.c. (CVS 4299) (check-in: 7289079d user: drh tags: trunk)
14:49
Clarification in the documentation of the sqlite3_mutex_held() and sqlite3_mutex_notheld() interfaces. Make it clear that these routines are only for use inside assert(). (CVS 4298) (check-in: a6bbf6ea user: drh tags: trunk)
14:39
Use recursive mutexes in pthreads. If the pthreads implementation does not support recursive mutexes, then you cannot compile SQLite with SQLITE_THREADSAFE=1. Ticket #2588. (CVS 4297) (check-in: 1668284d user: drh tags: trunk)
13:37
Update the rest of the malloc failure test scripts to use the new interface. (CVS 4296) (check-in: b076e165 user: danielk1977 tags: trunk)
13:09
Fix bugs in the altermalloc.test and incrblob_err.test scripts. (CVS 4295) (check-in: e5ec1707 user: danielk1977 tags: trunk)
12:39
Update the async2.test test script to use the new malloc() failure simulation interface. (CVS 4294) (check-in: 686fcfed user: danielk1977 tags: trunk)
12:29
Make the test_async backend work again. (CVS 4293) (check-in: 04167483 user: danielk1977 tags: trunk)
03:59
Bug fix in the implementation of recursive mutexes using non-recursive pthreads mutexes. Ticket #2588. (CVS 4292) (check-in: 7d24c3a5 user: drh tags: trunk)
2007-08-24
20:46
New mutex implementation for both Unix and windows. (CVS 4291) (check-in: e144b81f user: drh tags: trunk)
18:32
fix cleanup by removing sqlite3.pc (generated by 'configure') on 'make distclean', too (CVS 4290) (check-in: 3c908648 user: rse tags: trunk)
17:52
Rework the win32 OS driver to use malloc()/free() directly rather than going through the SQLite memory allocation layer. With this change, the complete quick.test script now runs on windows. There are a few errors, but no segfaults. Progress. (CVS 4289) (check-in: 75aad316 user: drh tags: trunk)
16:29
Fix bugs in temp database handling introduced by the prevous check-in. (CVS 4288) (check-in: 300038be user: drh tags: trunk)
16:08
Remove nRef and vfsMutex from the sqlite3_vfs structure. Omit the sqlite3_vfs_release() interface. Less memory allocated for a pager in the common case where the size of the pathname is less than MAX_PATH. (CVS 4287) (check-in: b8451da3 user: drh tags: trunk)
11:52
Select the default page size for new databases based on the sector-size and IOCAP flags. (CVS 4286) (check-in: 13dda2e8 user: danielk1977 tags: trunk)
11:43
Remove unnecessary sqlite3MallocDisallow() that was preventing win32 from running. (CVS 4285) (check-in: eb6c98fc user: drh tags: trunk)
08:15
Add tests to simulate power-failure on devices that support IOCAP_SEQUENTIAL or IOCAP_SAFE_APPEND. (CVS 4284) (check-in: bdf5cb8d user: danielk1977 tags: trunk)
04:15
Bug fix in the memory leak trace output. (CVS 4283) (check-in: a1b495c2 user: drh tags: trunk)
03:51
The win32 driver compiles but does not yet work well. Many bugs fixed. (CVS 4282) (check-in: 3a68fcdd user: drh tags: trunk)
2007-08-23
20:28
Make comments and variable naming more consistent WRT rowid versus docid/blockid. This should have no code impact. (CVS 4281) (check-in: 76f1e18e user: shess tags: trunk)
20:23
Fix fts3 to not have the VACUUM bug from fts2. %_content.docid is an alias to fix the rowid for documents, %_segments.blockid is an alias to fix the rowid for segment blocks. Unit test for the problem. (CVS 4280) (check-in: 6eb2d74a user: shess tags: trunk)
16:27
Add some warm-body tests for rollback journal i/o enhancements. (CVS 4279) (check-in: ff3770f8 user: danielk1977 tags: trunk)
14:48
Add code to reduce rollback journal i/o based on IOCAP flags. As yet untested. (CVS 4278) (check-in: 59556849 user: danielk1977 tags: trunk)
11:47
Ensure temporary files are deleted when they are closed. (CVS 4277) (check-in: cf4e3c15 user: danielk1977 tags: trunk)
11:07
Add some further tests and a bugfix for the atomic-write optimization. (CVS 4276) (check-in: 5f0fb894 user: danielk1977 tags: trunk)
08:06
Add some tests for the atomic-write optimization. (CVS 4275) (check-in: e2cc7b4a user: danielk1977 tags: trunk)
02:50
Change names of constants in lemon.c to work around name conflicts on Solaris. Ticket #2583. (CVS 4274) (check-in: e4e74cd0 user: drh tags: trunk)
02:47
Improvements to memory leak detection. The --backtrace=NNN option is now recognized by tester.tcl. Memory leak summaries are automatically written to the file ./memleak.txt and each leak is tagged with the test in which it occurred. The quick.test script runs on Linux with no errors and no leaks. (CVS 4273) (check-in: 21f6b310 user: drh tags: trunk)
2007-08-22
22:04
All of the malloc test cases run. Still seeing failures in malloc4.test. (CVS 4272) (check-in: 205d0b88 user: drh tags: trunk)
20:18
The malloc.test script now passes all tests with no errors. (CVS 4271) (check-in: db818430 user: drh tags: trunk)
18:54
Fix a bug in the logic for journaling pages when the device sector-size is greater than the page size. (CVS 4270) (check-in: b6399dff user: danielk1977 tags: trunk)
11:41
Get the quick.test script running with SQLITE_THREADSAFE enabled. (CVS 4269) (check-in: 1f28b7e4 user: drh tags: trunk)
11:22
Add code for the atomic-write optimisation. Disabled by default. (CVS 4268) (check-in: 581fadfe user: danielk1977 tags: trunk)
02:57
Remove a debugging btree_breakpoint from vtab1.test. (CVS 4267) (check-in: 6cc8641e user: drh tags: trunk)
02:56
A complete run of quick.test with mutex debugging enabled. (CVS 4266) (check-in: 783e07d5 user: drh tags: trunk)
00:39
Reenable the memory management logic. The quick.test script now runs with SQLITE_MEMDEBUG and SQLITE_ENABLE_MEMORY_MANAGEMENT. 7 minor errors. (CVS 4265) (check-in: 1914044b user: drh tags: trunk)
2007-08-21
20:25
All mutexing and locking appears to be in place. Now we just have to test it and make it all work. (CVS 4264) (check-in: 0f7941ae user: drh tags: trunk)
19:33
The sqlite3_value object now carries an sqlite3* pointer to use for recording malloc failures. This eliminates the need to pass sqlite3* pointers into many internal interfaces. Also added more mutexing. (CVS 4263) (check-in: 92872761 user: drh tags: trunk)
16:15
Adding more thread locking code. This is an incremental check-in. (CVS 4262) (check-in: 7428732b user: drh tags: trunk)
15:13
Readded the sqlite3_open_v2() interface. No test cases yet. Additional progress toward adding mutexes to all interfaces. (CVS 4261) (check-in: 3787563e user: drh tags: trunk)
14:27
Delay opening temporary pager files until they are first written. (CVS 4260) (check-in: 3fb97a63 user: danielk1977 tags: trunk)
13:51
Remove the obsolete static mutexes. Use only the lastest static mutex code. (CVS 4259) (check-in: 6225cd46 user: drh tags: trunk)
13:30
Add the tests that go with the previous commit. (CVS 4258) (check-in: a87f32e1 user: danielk1977 tags: trunk)
13:11
Avoid journalling an extra page when a btree insert operation uses the 'quick-balance' trick. (CVS 4257) (check-in: 0da48209 user: danielk1977 tags: trunk)
13:07
Fix some problems in the crash-test backend. (CVS 4256) (check-in: 5bced239 user: danielk1977 tags: trunk)
10:44
Remove unnecessary #includes of "os.h". New mutex implementations. (CVS 4255) (check-in: fbbd5bda user: drh tags: trunk)
2007-08-20
23:50
The quick test runs again with a handfull of errors after adding the mutex locks to btree, the VFS registration interfaces, and FTS3. (CVS 4254) (check-in: 6cf725d2 user: drh tags: trunk)
22:48
Work toward multithreading support. Currently crashes quickly on a test. (CVS 4253) (check-in: 1315bd8e user: drh tags: trunk)
17:53
Oops - a random fts2 test I had abandoned slipped into the fts3 batch. (CVS 4252) (check-in: 709f2aa1 user: shess tags: trunk)
17:38
Replicate the fts2*.test files as fts3a*.test, and convert fts2 to fts3 in the text of the files. (CVS 4251) (check-in: 24739f14 user: shess tags: trunk)
17:37
Add support for building with fts3. (CVS 4250) (check-in: 95ef9632 user: shess tags: trunk)
17:37
Copy fts2 to fts3, renaming, and replacing references to fts2 with fts3, including capitalization variants. (CVS 4249) (check-in: 216c91d2 user: shess tags: trunk)
16:07
Call sqlite3OsSleep() with an argument in microseconds, not milliseconds. (CVS 4248) (check-in: 91779041 user: danielk1977 tags: trunk)
14:23
Changes to crash-test io backend (test6.c) so that it works with the sqlite3_vfs interface. (CVS 4247) (check-in: 40f66ada user: danielk1977 tags: trunk)
13:14
Bug fix in BTree shared cache locking code. (CVS 4246) (check-in: 399d3e75 user: drh tags: trunk)
11:12
Get main.c to compile when HAVE_USLEEP is 0. (CVS 4245) (check-in: b27f022f user: drh tags: trunk)
06:44
Update the locking-style code in os_unix.c. The updates are as yet untested. (CVS 4244) (check-in: 41f2175b user: danielk1977 tags: trunk)
05:36
Fix full_fsync() related functionality broken as part of the migration to sqlite3_vfs. (CVS 4243) (check-in: cb24cda1 user: danielk1977 tags: trunk)
2007-08-18
10:59
Further progress on migration to sqlite3_vfs. (CVS 4242) (check-in: a258c4ec user: danielk1977 tags: trunk)
2007-08-17
16:50
Remove some old OsFile and IoMethod related code. Add the sqlite3OsLockState function. (CVS 4241) (check-in: 08a0f480 user: danielk1977 tags: trunk)
15:53
Begin migration to using sqlite3_vfs interface. (CVS 4240) (check-in: af3e3c7a user: danielk1977 tags: trunk)
01:14
Begin adding mutexes. Compiles without SQLITE_OMIT_SHARED_CACHE but we get an assertion fault on the shared cache testing. (CVS 4239) (check-in: 4c1e9ffe user: drh tags: trunk)
2007-08-16
19:40
Change the design of the mutex interface to allow for both "fast" and "recursive" mutexes. (CVS 4238) (check-in: 160593dc user: drh tags: trunk)
13:01
Remove the thread specific data subsystem from the unix build. Remove legacy cruft from sqliteInt.h. Use the new mutex subsystem in the PRNG. (CVS 4237) (check-in: 3d60c14a user: drh tags: trunk)
12:24
Combine sqlite3DbOfVdbe() and sqlite3VdbeDb() into a single function. (CVS 4236) (check-in: ba80ee59 user: drh tags: trunk)
11:36
Fix some more small problems introduced by recent refactoring. (CVS 4235) (check-in: 5e2795d0 user: danielk1977 tags: trunk)
10:36
Replace a few sqlite3_malloc() calls that should be sqlite3MallocZero(). (CVS 4234) (check-in: 384d0ca9 user: danielk1977 tags: trunk)
10:09
More work on refactoring of malloc() interfaces. There are still many errors. (CVS 4233) (check-in: 77b16713 user: danielk1977 tags: trunk)
04:39
Add a test for malloc() failure when compiling a trigger step of the form "INSERT INTO ... SELECT ...". Currently causes a segfault. (CVS 4232) (check-in: 161643a6 user: danielk1977 tags: trunk)
04:30
Half-way through a major refactoring of the memory allocation. I have not even attempted to compile so I am certain there are countless errors. (CVS 4231) (check-in: deb7ecd6 user: drh tags: trunk)
2007-08-15
20:41
Enhancements and smoke testing of the new memory allocation subsystem. Have not yet cut it over to the core, though. (CVS 4230) (check-in: 1dad2c0a user: drh tags: trunk)
19:16
Test infrastructure for the new memory subsystem. (CVS 4229) (check-in: 9e506656 user: drh tags: trunk)
17:08
Modify the crash-recovery test code in test6.c for 3.5. Also change some other code to use the new sqlite3_io_methods interface. Lots of things are broken now. (CVS 4228) (check-in: af9503da user: danielk1977 tags: trunk)
17:07
Add a debugging memory allocator. (CVS 4227) (check-in: 8d2d1c4f user: drh tags: trunk)
13:04
Add initial implementations of mutex and memory subsystem modules. (CVS 4226) (check-in: c0fa3769 user: drh tags: trunk)
11:28
Revisions to the interface design for 3.5. (CVS 4225) (check-in: 174116f7 user: drh tags: trunk)
2007-08-14
18:03
Clarify documentation on sqlite3_interrupt(). (CVS 4224) (check-in: 0b5b526c user: drh tags: trunk)
17:42
Add comments describing upcoming changes to crash-test module (test6.c). No code changes. (CVS 4223) (check-in: 63631c17 user: danielk1977 tags: trunk)
01:58
Add a first cut at the new version 3.5 interface definitions to sqlite.h.in. (CVS 4219) (check-in: 0a57f3dd user: drh tags: trunk)
2007-08-13
20:31
Version 3.4.2 (CVS 4218) (check-in: 64989904 user: drh tags: trunk, release)
16:15
Update version number of documentation in preparation for version 3.4.2. (CVS 4217) (check-in: 1ed51e3c user: drh tags: trunk)
15:28
Invalidate prepared SQL statements when rolling back a transaction that includes schema modifications. (CVS 4216) (check-in: a07143fc user: danielk1977 tags: trunk)
15:18
Disable tests that require 80-bit long doubles when the host only provides 64-bit long doubles. Ticket #2570. (CVS 4215) (check-in: 4f4f8ef4 user: drh tags: trunk)
14:56
Fix a page leak in btree balance routines that follows a malloc failure. This problem detected by the new soft-heap-limit testing. (CVS 4214) (check-in: bad661bb user: drh tags: trunk)
14:41
When loading a database schema, do not clear the SQLITE_InternChanges flag. This fixes the problem illustrated by (4211). (CVS 4213) (check-in: 540a7b28 user: danielk1977 tags: trunk)
12:58
Fix the test labels in mallocC.test. (CVS 4212) (check-in: 7d4cdff4 user: drh tags: trunk)
12:39
Add a new test cases for a problem with malloc failure during the parsing of CREATE TABLE statements in autovacuum mode. (CVS 4211) (check-in: be50387e user: drh tags: trunk)
11:10
Remove a memory allocation from sqlite3VdbeIOTraceSql(). This means that when doing I/O tracing, the text of an SQL statement is truncated to the first 1000 characters. But it also means tracing works in an out-of-memory situation. (CVS 4210) (check-in: 578da247 user: drh tags: trunk)
2007-08-12
20:07
Updates to test scripts for better support of soft-heap-limit testing. (CVS 4209) (check-in: 990f621f user: drh tags: trunk)
2007-08-11
00:26
Backout check-in (4206) and replace it with a much better and more general fix for the problem identified in ticket #2565. (CVS 4208) (check-in: 7961a738 user: drh tags: trunk)
2007-08-10
23:56
Fix some incorrect asserts() in the pager - problems brought to light by the new soft-heap-limit testing apparatus of check-in (4202). (CVS 4207) (check-in: 51f3e01b user: drh tags: trunk)
23:54
Fix the corruption problem of ticket #2565 as demonstrated by the test added in (4204). There may yet be other instances of similar problems lurking in the code. (CVS 4206) (check-in: 7ed2f59e user: drh tags: trunk)
23:47
Convert fts2 to use sqlite3_prepare_v2() to prevent certain logic errors around SQLITE_SCHEMA handling. This also allows sql_step_statement() and sql_step_leaf_statement() to be replaced with sqlite3_step().

Also fix a logic error in flushPendingTerms() which was clearing the term table in case of error. This was wrong in the face of SQLITE_SCHEMA. Even though the change to sqlite3_prepare_v2() should cause us not to see SQLITE_SCHEMA any longer, it was still a logic error... (CVS 4205) (check-in: 16730cb1 user: shess tags: trunk)

19:46
Add a test case to reproduce the database corruption problem reported by ticket #2565. (CVS 4204) (check-in: f267ce80 user: drh tags: trunk)
19:46
Update tests so that they work properly even if the soft-heap-limit is set low. (CVS 4203) (check-in: e01eb99e user: drh tags: trunk)
16:41
Add the --soft-heap-limit=N option to the test scripts. Set this value to enforce a soft heap limit across all tests. This changes exposes several new bugs. (CVS 4202) (check-in: 8be84598 user: drh tags: trunk)
2007-08-09
00:00
Fix documentation typos. Tickets #2168 and #2560. (CVS 4201) (check-in: 4333b231 user: drh tags: trunk)
2007-08-08
12:11
More tweaking of linkage. Ticket #2554. (CVS 4200) (check-in: 3759a38f user: drh tags: trunk)
01:04
Additional refinements on the amalgamation: Give a couple of constants file scope and add the SQLITE_API prefix to some interfaces that need it. Ticket #2554. (CVS 4199) (check-in: c09ec102 user: drh tags: trunk)
2007-08-07
17:13
Remove all tabs from source code files. Ticket #2556. (CVS 4198) (check-in: 7550dd1d user: drh tags: trunk)
17:04
Revise the amalgamation so that all symbols have file scope except those that begin with "sqlite3_". Ticket #2554. (CVS 4197) (check-in: 73db5452 user: drh tags: trunk)
2007-08-05
23:52
Fix some compiler warnings. (CVS 4196) (check-in: 6cc15409 user: drh tags: trunk)
2007-08-03
08:18
Change some (English language) grammar in faq.tcl. Ticket #2480. No code changes. (CVS 4195) (check-in: e526817f user: danielk1977 tags: trunk)
07:33
Avoid reloading the schema when an expired statement is finalized or reset. This is only necessary when the in-memory schema does not match the file-system schema. (CVS 4194) (check-in: 61de5b52 user: danielk1977 tags: trunk)
2007-07-30
23:02
Fix a typo in limits.html. (CVS 4193) (check-in: c709140b user: drh tags: trunk)
20:41
Make excess output from the CLI appear inside SQL comments so as not to interfere with generated SQL. Ticket #2544. (CVS 4192) (check-in: 49a2e855 user: drh tags: trunk)
18:55
Fix ticket #2439: the FTS1 and FTS2 extensions use the non-standard, unportable and highly deprecated <malloc.h> header on all platforms except Apple Mac OS X. The <malloc.h> actually is never required on any OS with an at least partly POSIX-conforming API as the malloc(3) & friends functions officially live in <stdlib.h> since over 10 years. Under some platform like FreeBSD the inclusion of <malloc.h> since a few years even causes an "#error" and this way a build failure. So, just get rid of the bad <malloc.h> usage in FTS1 and FTS2 extensions at all and stick with <stdlib.h> there only. (CVS 4191) (check-in: 3f9a6661 user: rse tags: trunk)
18:31
"extern" declarations inside function bodies are not every compiler's favorite, so move to global scope. Additionally, at least under Unix environment use <unistd.h> to get the proper prototype instead of using a K&R-style own declaration. (CVS 4190) (check-in: 5955a77d user: rse tags: trunk)
18:26
Get rid of the following compile-time warnings: tool/mkkeywordhash.c:353: warning: array subscript has type 'char' tool/mkkeywordhash.c:354: warning: array subscript has type 'char' (CVS 4189) (check-in: c01d7944 user: rse tags: trunk)
18:24
Get rid of the following compile-time warning: "src/shell.c:112: warning: 'iotracePrintf' defined but not used" (CVS 4188) (check-in: 271e27fd user: rse tags: trunk)
14:40
Fix a bug with explicit collation sequences attached to a column reference expression that is on the right-hand-side of a binary comparison operator. (CVS 4187) (check-in: 7b699686 user: danielk1977 tags: trunk)
2007-07-26
10:16
Test that an explicit collation sequence overrides an implicit one attached to a 'new' reference (it does). No code changes. (CVS 4186) (check-in: a443b07e user: danielk1977 tags: trunk)
06:50
Fix two obscure memory leaks that can follow a malloc() failure in sqlite3_set_auxdata(). Ticket #2534. (CVS 4185) (check-in: b88af182 user: danielk1977 tags: trunk)
2007-07-25
00:56
Implement xRename() for fts1 so that it is possible to rename fts1 tables. See http://www.sqlite.org/cvstrac/chngview?cn=4143 (CVS 4184) (check-in: febf75f0 user: shess tags: trunk)
00:38
Replicates http://www.sqlite.org/cvstrac/chngview?cn=4151 which modified fts2:

Modify handling of SQLITE_SCHEMA in fts2 code. An SQLITE_SCHEMA error may cause SQLite to reload the internal schema, deleting and recreating v-table objects. So the sqlite3_vtab structure can be deleted out from under a v-table implementation. (CVS 4183) (check-in: f9020cff user: shess tags: trunk)

00:28
Sorry, previous check-in included a last-minute "Did it really work?" change :-). (CVS 4182) (check-in: 5db25e36 user: shess tags: trunk)
00:25
Apply change 4095 to fts1. Fix snippet generation when the left-most column of an fts table is used in the MATCH clause. Fix for ticket #2429. (CVS 4181) (check-in: c2ba3cc0 user: shess tags: trunk)
2007-07-24
10:22
Remove the comment in the documentation that says that incremental vacuum mode is not persistent because as of 3.4.1 it is persistent. Ticket #2528. (CVS 4180) (check-in: 6c404094 user: drh tags: trunk)
2007-07-23
22:51
Detect nested aggregate functions even if the inner aggregate function is aliased using an AS clause. Ticket #2526. (CVS 4179) (check-in: de000280 user: drh tags: trunk)
19:39
The REPLACE conflict resolution falls back to FAIL when on a CHECK constraint violation. Ticket #2525. (CVS 4178) (check-in: b213614a user: drh tags: trunk)
19:31
Move prototypes for LEMON-generated parser functions into sqliteInt.h. Ticket #2521. (CVS 4177) (check-in: bc02c7f1 user: drh tags: trunk)
19:26
Check the return value of sqlite3PagerWrite() when autovacuuming. Ticket #2524. (CVS 4176) (check-in: b4a5c62b user: drh tags: trunk)
19:12
Rework the UTF8 reader logic in order to avoid the use of malloc(). Ticket #2523. (CVS 4175) (check-in: 9a059cb6 user: drh tags: trunk)
2007-07-22
19:10
Fix a bad sizeof in vdbe.c. Ticket #2522. (CVS 4174) (check-in: 77ebc3fe user: drh tags: trunk)
2007-07-21
19:41
Work around a bug in GCC. Ticket #2469. (CVS 4173) (check-in: 1924ba52 user: drh tags: trunk)
2007-07-20
20:25
Work around an AFP file system byte-range locking error caused by opening and closing a second file descriptor on the database file as RDWR which clears the exclusive byte-range lock and results in an fcntl error when the AFP locking code attempts to clear it afterwards. This error is caused by the test harness and isn't a flaw in the sqlite or its implementation of AFP file locking. (CVS 4172) (check-in: b2ba3e81 user: aswift tags: trunk)
13:42
Updates to build scripts. Added scripts for building FTS2 shared libraries. (CVS 4171) (check-in: e269f6e9 user: drh tags: trunk)
10:56
Version 3.4.1 (CVS 4170) (check-in: 81a4dd07 user: drh tags: trunk)
10:48
Keep sqlite3ext.h backwards compatible. This really should have been part of the previous check-in. (CVS 4169) (check-in: 7cf15a5f user: drh tags: trunk)
10:33
Add new APIs to the end of the sqlite3_apis structure in loadext.c, in order to preserve backwards compatibility. Fix an incompatibility introduced by (4108). (CVS 4168) (check-in: 63999349 user: drh tags: trunk)
01:17
Documentation change in preparation for version 3.4.1. (CVS 4167) (check-in: cf227766 user: drh tags: trunk)
00:35
Fix a memory leak in the Rename method of the echo test virtual table. No changes to the core. (CVS 4166) (check-in: e5c132ff user: drh tags: trunk)
00:33
Cleanup unused function in pager.c. This is the conclusion of the fix to ticket #2518. We believe the fix is complete and correct. (CVS 4165) (check-in: 31dba1e9 user: drh tags: trunk)
2007-07-19
22:30
Disable tests that use the progress handler when the progress handler is disabled at compile-time. Followup to ticket #2497. (CVS 4164) (check-in: cbc56fd4 user: drh tags: trunk)
16:35
Preliminary fix for ticket #2518. Make sure the VACUUM command increments the change counter. (CVS 4163) (check-in: 75263797 user: drh tags: trunk)
12:41
Clarify the documentation on the nByte parameter to sqlite3_prepare(). Make it clear that nByte is a maximum string length. Ticket #2516. (CVS 4162) (check-in: d1ae3de4 user: drh tags: trunk)
2007-07-18
18:17
Get the min/max optimization working with descending indices. Ticket #2514. (CVS 4161) (check-in: a80a3c9d user: drh tags: trunk)
18:16
Additional diagnostics added to the "out" file generated by lemon. (CVS 4160) (check-in: 7ef2aaf7 user: drh tags: trunk)
2007-07-17
17:22
Fix annoying emacs warning about suspicious line. The change removes a leading space (emacs wants Makefiles to use leading tabs there). (CVS 4159) (check-in: 4daadf65 user: shess tags: trunk)
2007-07-13
10:36
Add an extra integrity_check to the transaction test script. (CVS 4158) (check-in: 5ea43b2d user: drh tags: trunk)
10:35
Update documentation to make it clear that VACUUM is free to change implicit rowids. Ticket #2382. (CVS 4157) (check-in: d111b1da user: drh tags: trunk)
10:26
"extern" prototypes cause problems for the Digital Mars compiler. So remove them. Ticket #2502. (CVS 4156) (check-in: f35fbf80 user: drh tags: trunk)
2007-07-12
13:18
Fix for #2497. Set the database error code to the return value of sqlite3_step(). (CVS 4155) (check-in: b01fda5f user: danielk1977 tags: trunk)
2007-07-03
23:37
Fix compilation warnings shown when using strict GCC options for os_os2.c. (CVS 4154) (check-in: 22277b7e user: pweilbacher tags: trunk)
05:31
Fix a memory leak in shell.c. Reported on the mailing list. This has only been informally tested. (CVS 4153) (check-in: a008905b user: danielk1977 tags: trunk)
2007-07-02
19:31
Fix a comment typo reported on the mailing list. (CVS 4152) (check-in: 25e6df9c user: drh tags: trunk)
10:16
Modify handling of SQLITE_SCHEMA in fts2 code. An SQLITE_SCHEMA error may cause SQLite to reload the internal schema, deleting and recreating v-table objects. So the sqlite3_vtab structure can be deleted out from under a v-table implementation. (CVS 4151) (check-in: dee1a0fd user: danielk1977 tags: trunk)
2007-07-01
21:18
Remove an unnecessary temporary variable for clarity of presentation in a loop that GCC 4.2.0 is miscompiling. Ticket #2469. GCC 4.2.0 miscompiles this loop regardless of whether or not the temporary variable is used, but by removing the variable, we hope to make it easier to explain the problem to GCC maintainers. The error only appears if -ftree-vrp is used (which is turned on by -O2). (CVS 4150) (check-in: 35ae398b user: drh tags: trunk)
15:41
Change OS/2 version of sqlite3Os2FullPathname() for cross-compiler compatibility: - allocate zBuff on demand (restricted stack space on old compilers) - 2 bytes in zDrive in include '\0' - pass drive number to DosQueryCurrentDir() instead of 0 to make EMX work - zFull does not need to be preallocated (CVS 4149) (check-in: cc210517 user: pweilbacher tags: trunk)
2007-06-30
16:30
Including os2safe.h from os_os2.c is no longer necessary (now that it's including from os.h) (CVS 4148) (check-in: 6432bbe1 user: pweilbacher tags: trunk)
15:24
old emx/gcc sets __EMX__ (with double underscores) as builtin #define (CVS 4147) (check-in: d69204fe user: pweilbacher tags: trunk)
2007-06-29
12:04
Set FD_CLOEXEC on all open files under Unix. Ticket #2475. (CVS 4146) (check-in: f1e5fed8 user: drh tags: trunk)
2007-06-27
23:52
Add a test case to verify that ticket #2470 has been fixed. (CVS 4145) (check-in: b3f44269 user: drh tags: trunk)
17:09
Test error handling when renaming fts2 tables. (CVS 4144) (check-in: 57840eba user: danielk1977 tags: trunk)
16:26
Implement xRename() for fts2 so that it is possible to rename fts2 tables. (CVS 4143) (check-in: 488474fd user: danielk1977 tags: trunk)
15:53
Allow ALTER TABLE on virtual tables. (CVS 4142) (check-in: 37d1f9f3 user: danielk1977 tags: trunk)
15:01
respect $LDFLAGS from env/configure (CVS 4141) (check-in: 9c13fc0f user: vapier tags: trunk)
11:10
Fix for compiling with OMIT_VIRTUALTABLE defined. (CVS 4140) (check-in: 850822e2 user: danielk1977 tags: trunk)
10:21
Fix typo in comments of the sqlite.h.in header file - comments from which documentation is automatically extracted and generated. Ticket #2468. (CVS 4139) (check-in: 53b52620 user: drh tags: trunk)
10:20
Make sure auto_vacuum is turned off before running the tests in pragma2.test. (CVS 4138) (check-in: fc85c8aa user: drh tags: trunk)
00:36
Set the connection error code when sqlite3_blob_read() or sqlite3_blob_write() fail. Ticket #2464. (CVS 4137)