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200 most recent check-ins using file src/pcache.h version c683390d

2014-06-17
18:43
Experimental changes to use GetFileInformationByHandle instead of GetFileSize in the Win32 VFS. Closed-Leaf check-in: d22c8142 user: mistachkin tags: filesize-debug
2014-04-24
13:20
Add sqlite3_log() diagnostic messages for a specific type of corruption where the file size is reported to be too small relative to the size in the header. This branch is intended to help debug a specific problem reported from the wild and is not for general use. check-in: 34155c40 user: drh tags: filesize-debug
2012-12-06
20:27
Cherrypick [79ef8e3c77] (Apply the same restrictions on constant refactoring to statements within a trigger program as top-level statements). Leaf check-in: 34aafb74 user: dan tags: branch-3.7.9
20:19
Cherrypick [557c69055a3] and [0064bab7714] (OP_Once-related fixes for triggers). check-in: 0d7b5d45 user: dan tags: branch-3.7.9
2012-11-05
16:36
Merge the omit-wal-fix branch into branch-3.7.9 where it belongs, and in so doing get branch-3.7.9 working with SQLITE_OMIT_WAL. check-in: 03919517 user: drh tags: branch-3.7.9
2012-10-25
17:21
Use a constant string "BINARY" for the unspecified collating sequence. This is part of check-in [635e3a762dd] that is being back-ported. check-in: 9078ea75 user: drh tags: branch-3.7.9
2012-10-15
23:15
Change the ICU tokenizer so that it does not attempt to call strlen(NULL). This is a cherry-pick of the fix in [04298f1ac42c40c] on 2012-03-31 first appearing in release 3.7.12. check-in: 49ffbc11 user: drh tags: branch-3.7.9
2012-10-05
19:10
Add QNX-specific performance tweaks to the unix VFS. check-in: b02849e7 user: drh tags: branch-3.7.9
18:38
Fix an accidental fork on branch-3.7.9. check-in: cd9efeb3 user: drh tags: branch-3.7.9
18:35
Backport fixes to shared-cache mode, from the shared-cache-fix branch, to version 3.7.9 check-in: ac81ae49 user: drh tags: branch-3.7.9
2012-08-25
00:49
Backport check-in [62678be3df35cd]: When the same index is used for all OR-terms in a WHERE clause, then try to use that index as a covering index. Leaf check-in: 865dfcba user: drh tags: branch-3.7.2
2011-12-23
11:07
Fix a problem with [f9c4a7c8f4] as applied to this branch. Leaf check-in: e6a04bf9 user: dan tags: branch-3.7.6
2011-12-22
18:44
Backport the fixes for Coverity-discovered problems in [1c27d84216], [676acce274], and [f9c4a7c8f4] from trunk to the 3.7.6 branch. check-in: a61786e7 user: drh tags: branch-3.7.6
2011-11-16
17:32
Change the multiplexor suffix from 2 to 3 digits. Closed-Leaf check-in: 06e0cdaf user: drh tags: 3-digit-multiplex-suffix
16:23
Remove code made obsolete by the changes to index processing that allow range search on the rowid. check-in: a5418c7f user: drh tags: trunk
15:41
Fix an invalid assert() statement added by [3b58f5f066]. check-in: 888b09dd user: dan tags: trunk
15:27
Where possible, take advantage of the rowid at the end of index records to optimize range constraints (<, >, <=, >=) on the rowid column. check-in: 3b58f5f0 user: dan tags: trunk
08:18
Update memsubsys1.test to account for the recently increased size of the MemPage structure in btreeInt.h. check-in: 4fb3ca75 user: dan tags: trunk
2011-11-14
03:00
Forward port the 8-byte alignment fix from branch-3.7.9. check-in: ebf6eb6e user: drh tags: trunk
02:53
Fix a 8-byte alignment problem that causes a SIGBUS on Sparc. check-in: 54cc1198 user: drh tags: branch-3.7.9
2011-11-12
16:46
Remove a couple of incorrect assert statements so that the test suite will run with -DSQLITE_DEFAULT_CACHE_SIZE=0. check-in: 87614b62 user: drh tags: trunk
15:41
Merge the windows xSyscall enhancements into trunk. check-in: c1fab9ac user: drh tags: trunk
03:17
Make sure to flag benign malloc failures in the Windows VFS as such. Expand use of the DO_OS_MALLOC_TEST to cover the VFS functions that can now return an out of memory error. Support an experimental --match option to the test suite that will run only those tests matching the specified pattern. Closed-Leaf check-in: 76dec8aa user: mistachkin tags: winSyscall
2011-11-11
23:51
Catch and report errors from sqlite3OsFullPathname(). check-in: 77119785 user: drh tags: trunk
23:31
Remove use of malloc and free from the Windows VFS. Also, prevent sqlite3BtreeOpen from assuming that sqlite3OsFullPathname cannot fail. check-in: 8966ec17 user: mistachkin tags: winSyscall
22:08
Work in progress to implement the 'syscall' functionality for Windows. check-in: ed88fb00 user: mistachkin tags: winSyscall
00:27
Make sure a corrupt index does not cause a buffer overread in sqlite3VdbeRecordCompare(). check-in: 471cf0d8 user: drh tags: trunk
2011-11-10
21:45
Expand passing of a last error argument to the getLastErrorMsg function. Also, remove unused SQLITE_W32_THREADS define. check-in: 8f287979 user: mistachkin tags: trunk
20:21
In winAccess, save the Win32 last error value prior to invoking user logging callback. Also, explicitly pass the Win32 last error value to winLogError in order to keep it accurate. Fixes a problem reported on the mailing list. check-in: 32ab3657 user: mistachkin tags: trunk
2011-11-09
18:07
Omit an unnecessary Sleep() call in windows pending-lock retry logic. Enhance the comment on that logic to discourage people from copying it into other VFSes. check-in: 0c951a97 user: drh tags: trunk
2011-11-08
15:06
Cherrypick the [5dbfaed8c3] patch so that SQLITE_OMIT_WAL works again. Closed-Leaf check-in: a499ae38 user: drh tags: omit-wal-fix
2011-11-07
18:16
Make the unix VFS tolerant of read() calls that return less than the requested number of bytes. check-in: a210695a user: drh tags: trunk
17:54
Amplify the restriction on commit-hooks that they cannot recursively run SQL on the same database connection. check-in: 4fe5b731 user: drh tags: trunk
16:46
Add a makefile target for tclsqlite3.c to Makefile.in. check-in: f521b6b7 user: drh tags: trunk
13:05
Change the default file format from 1 to 4. This means that, unless PRAGMA legacy_file_format=ON is used first, new databases will not be readable by versions prior to 3.3.0 (2006-01-10). check-in: a35f52b1 user: drh tags: trunk
2011-11-06
05:06
Move function sqlite3PagerClearCache() out of the "ifndef SQLITE_OMIT_WAL" block and into an "ifndef SQLITE_OMIT_VACUUM" block. check-in: 5dbfaed8 user: dan tags: trunk
2011-11-04
14:36
Update the xfer optimization code so that the xfer optimization can be used with INTEGER PRIMARY KEY ON CONFLICT ... as long as the destination table is initially empty. Improvements to the comments on the xfer optimization. New test cases added. check-in: e3f368cd user: drh tags: trunk
12:05
Change a memcpy() in sqlite3FileSuffix() to memmove() on the grounds that the source and destination may overlap. check-in: 5e1d247e user: dan tags: trunk
10:37
Add a missing va_end() macro to fts3.c. check-in: e6f82574 user: dan tags: trunk
02:24
Use mkdir() and rmdir() rather than open() and unlink() to create the lock files with the unix-dotlock VFS. The change is backwards compatible and, we are told, works better on some network filesystems. check-in: e2f08426 user: drh tags: trunk
00:35
Enhance the shell so that the ".schema" command works with case insensitive LIKE patterns even with PRAGMA cache_sensitive_like=ON. check-in: b06bf3b3 user: drh tags: trunk
00:23
Make sure the INSERT INTO ... SELECT statement works correctly even when the destination table contains an INTEGER PRIMARY KEY ON CONFLICT... column. Ticket [676bc02b87176125]. check-in: 6f9898db user: drh tags: trunk
2011-11-01
15:45
If the read() system call in unix returns fewer bytes than expected, retry it until it either returns zero or an error. Closed-Leaf check-in: 72256634 user: drh tags: retry-short-reads
00:52
Version 3.7.9 check-in: c7c6050e user: drh tags: trunk, release, version-3.7.9
2011-10-31
19:59
Fix a problem with sqlite3_backup_step() that resulted from a faulty merge. check-in: dacdec78 user: drh tags: apple-osx
19:34
Fix the os_unix.c source file so that it will build as part of an amalgamation on non-apple platforms. check-in: b2f7639c user: drh tags: apple-osx
14:42
Pull the latest trunk changes into the apple-osx branch. check-in: 4fa9ee79 user: drh tags: apple-osx
14:34
Merge in all changes found in the version 3.7.9 release candidate. check-in: 23580718 user: drh tags: sessions
12:25
Fix a typo in a comment. No code changes. check-in: 6635cd9a user: drh tags: trunk
11:36
Add new file ext/fts3/README.content, describing the experimental FTS4 content option. check-in: 13a9d085 user: dan tags: trunk
06:52
Update fts3fault.test to account for the sqlite3_errmsg() related changes in [8f88cc4e61] and [dcb7879347]. check-in: 3f2d49c6 user: dan tags: trunk
2011-10-29
19:25
Update fkey_malloc.test to account for the sqlite3_errmsg() related changes in [8f88cc4e61] and [dcb7879347]. check-in: 5b82ec6f user: dan tags: trunk
15:29
Add a test for [48f29963] that does not depend on FTS. check-in: fb15f545 user: dan tags: trunk
12:42
Fix some code formatting in sqlite3Ext.h to avoid lines longer than 80 characters. check-in: 3ec20c30 user: drh tags: trunk
11:43
Avoid attempting to call savepoint related methods on deleted sqlite3_vtab objects. Fix for [48f299634a]. check-in: 3565fcf8 user: dan tags: trunk
01:33
Avoid reporting a NOMEM error if a memory allocation fails while copying the error message from a prepared statement into the database connection. check-in: dcb78793 user: drh tags: trunk
2011-10-27
15:19
If an error occurs within sqlite3_step() on a statement prepared using sqlite3_prepare_v2(), transfer both the error code and error message to the database handle before sqlite3_step() returns (so that they are available via sqlite3_errcode() and sqlite3_errmsg(). Prior to this commit, only the error code was transfered. The error message was not available until after either sqlite3_reset() or sqlite3_finalize() had been called on the statement handle. check-in: 8f88cc4e user: dan tags: trunk
2011-10-25
21:18
Cherrypick the [3513bf6ee090d9] so that the sqlite_source_id() function works correctly even with newer versions of Fossil check-in: 89d63a0e user: drh tags: branch-3.7.2
20:36
Cherrypick changes [53f5cfe115] and [1f7ef0af8d] in order to fix an issue with DISTINCT check-in: 14bc58ca user: drh tags: branch-3.7.2
2011-10-22
21:00
Avoid a harmless reference to an uninitialized variable following an error in FTS3. This is not a bug. The change is to silence a valgrind warning. check-in: d980c5b2 user: drh tags: trunk
2011-10-21
19:06
Purge lingering references to SQLITE_STAT2 from the code and test scripts. check-in: aed2bf7a user: drh tags: trunk
17:18
Merge the latest trunk changes into the apple-osx branch. check-in: be62ef05 user: drh tags: apple-osx
17:08
Merge the latest trunk enhancements into the sessions branch. check-in: 8baef581 user: drh tags: sessions
16:47
Remove stale requirements marks from the query planner. check-in: 76de9914 user: drh tags: trunk
14:27
If an error occurs while writing to the database file during a VACUUM, discard the contents of the in-memory cache. This is required as if the database is a zipvfs database, the contents of the cache may be inconsistent with respect to the database as stored on disk. check-in: 07159e84 user: dan tags: trunk
2011-10-20
18:23
Fix an issue with finding the access permissions of journal files when 8+3 filenames are in use. check-in: 2b35c514 user: drh tags: trunk
00:55
Enhancements to the omittest.tcl script used to verify that the SQLITE_OMIT compile-time options are working. check-in: 4344483f user: drh tags: trunk
2011-10-19
18:21
Fix harmless compiler warnings in FTS4. check-in: 1af4a256 user: drh tags: trunk
17:13
Fix comments on SQLITE_CONFIG_HEAP so that they do not interfere with the requirements scanner. check-in: a3151ce1 user: drh tags: trunk
16:20
Merge the fts4-content branch with the trunk. check-in: 8a407705 user: dan tags: trunk
15:52
Have FTS3 ignore ^ prefixes. The ^ syntax is only supported on FTS4 tables. Closed-Leaf check-in: df36ac94 user: dan tags: fts4-content
11:57
Change the way ^ tokens work in FTS so that the filtering is done as part of reading the FTS index instead of waiting until an entire doclist has been retrieved and then filtering it. check-in: 9b58c59e user: dan tags: fts4-content
10:18
Add tests for FTS ^ searches and matchinfo(). check-in: 92618c14 user: dan tags: fts4-content
09:40
Fix a problem in FTS to do with ^ tokens and the snippet() function. check-in: 2c03b24f user: dan tags: fts4-content
2011-10-18
22:07
Fix the virtual table rename logic so that it works even if the database encoding is something other than UTF8. Ticket [8290242b2a9a81683] check-in: d65f6353 user: drh tags: trunk
19:39
If a token within an FTS query is prefixed with a '^' character, it must be the first token in a column of data to match. check-in: 63ac33c8 user: dan tags: fts4-content
19:14
Fix an uninitialized variable in OR-clause processing. check-in: 54aecd92 user: drh tags: trunk
18:10
Improved handling of USING and NATURAL JOIN in 3-way and higher joins. Ticket [3338b3fa19ac4ab] check-in: 551ce407 user: drh tags: trunk
12:49
Cherrypick patch [3126754c72] from the trunk into the content= branch. check-in: f9b5b217 user: dan tags: fts4-content
12:44
Fix a floating-point exception that can occur when an FTS4 query contains a large number of tokens connected by AND or NEAR operators. check-in: 3126754c user: dan tags: trunk
2011-10-17
23:15
Change the OP_JournalMode implementation so that it works even if a substitute sqlite3PagerFilename() that might return NULL is used. check-in: 491ff5fb user: drh tags: trunk
20:41
Avoid 32-bit integer overflow when evaluating the exponent of a floating point value during ascii to binary conversion. check-in: 4becc47e user: drh tags: trunk
12:14
Performance improvement for ascii to floating-point conversions with very large exponents. check-in: 59bb999c user: drh tags: trunk
2011-10-15
00:16
Added the tool/warnings-clang.sh script. Changes so that there are no warnings with either gcc or clang even including FTS4 and RTREE and both with and without SQLITE_THREADSAFE=0. check-in: 39408702 user: drh tags: trunk
2011-10-14
22:57
Fix a few minor and harmless clang warnings in FTS3 and RTREE. check-in: b3324f6c user: drh tags: trunk
21:49
Add assert() statements and eliminate needless variable assignments in order to get the clang scan-build utility to report zero problems against the SQLite core. Clang's static analysis did find one real problem - but it was in the command-line shell, not in the SQLite core. check-in: 60fee957 user: drh tags: trunk
2011-10-13
18:08
Change the makefile to delete both plain and ".exe" variants of build tools. Ticket [92bd6eaf04e117] check-in: 19536a38 user: drh tags: trunk
18:00
Simplifications to the upper() and lower() SQL functions. Updates to documentation on sqlite3_bind_text() and sqlite3_result_text() to make it clear that users should not try to create strings with embedded NULs and that if they do the result of expression on those strings is undefined. Ticket [57c971fc74524a] check-in: 9984cc20 user: drh tags: trunk
17:16
Handle updating the only row of an FTS table correctly. Fix for [9fd058691]. check-in: 7e24645b user: dan tags: trunk
17:09
An improved fix for the page_count and quick_check problem previously patched at [150592b4b4d8637] check-in: c3cb7f4f user: drh tags: trunk
16:36
Provide a complete prototype for isatty() in the command-line shell sources. check-in: 8bf13b03 user: drh tags: trunk
16:30
Change the command-line shell to do the ".dump" inside of a SAVEPOINT rather than a transaction, since this allows it to be run from within a transaction. check-in: 6df7343b user: drh tags: trunk
16:02
Enable large-file support for fopen() and friends in the command-line shell. Ticket [92af7da36b6fbd] check-in: eeeba4f0 user: drh tags: trunk
15:35
Make sure the query optimizer for aggregate queries knows that expressions (x='a') and (x='A') are different. Ticket [fa7bf5ec94801e7e] check-in: e43da426 user: drh tags: trunk
14:41
Make sure the page_count and quick_check pragmas work properly even when their names are capitalized. Fixes a problem reported on the mailing list. check-in: 150592b4 user: drh tags: trunk
14:18
Adjust the symbols.sh script for STAT3. Add the symbols-mingw.sh script for testing on windows with MinGW. check-in: c41d1d46 user: drh tags: trunk
14:05
Make sure all non-API functions in os_win.c have file scope. Ticket [35c54c874987] check-in: 17e4fde5 user: drh tags: trunk
13:34
Do the ".dump" command inside of a transaction to prevent other processes from modifying the database while the dump is underway. Ticket [2466653295e65] check-in: 1c00d545 user: drh tags: trunk
01:01
Fix a harmless compiler warning introduced into os_unix.c by one of the recent changes. check-in: 4bf4d5eb user: drh tags: trunk
00:41
If errors are encountered while processing the ".dump" command in the command-line shell, print error messages as comments in the output and ROLLBACK at the end rather than committing. Ticket [ee19e690ec9a5a2] check-in: 8a8dcd6b user: drh tags: trunk
00:11
Be sure to allocate plenty of space for error messages coming out of sqlite3_load_extension(), so that filenames and procedure names are not truncated. Ticket [7d32c69b50f89d] check-in: af8bcdd9 user: drh tags: trunk
2011-10-12
23:49
The sqlite3_overload_function() interface returns an error if it is unable to create the overload function. Ticket [20f9d4fbbff3a3] check-in: d5b6b374 user: drh tags: trunk
23:13
The date/time functions return NULL if the xCurrentTime or xCurrentTimeInt64 VFS methods fail. Ticket [0b803bff856c644c] check-in: c96651dd user: drh tags: trunk
19:04
Suppress a compiler warning that occurs with SQLITE_OMIT_VIRTUALTABLE. check-in: 6bedb49d user: drh tags: trunk
18:52
Clean up obsolete comments in printf.c. check-in: 97ef4f50 user: drh tags: trunk
17:00
Clarify a comment and fix a code formatting issue in btree.c. check-in: 4f1a558d user: drh tags: trunk
2011-10-11
20:41
Put in code to defend against signed/unsigned character problems in the command-line shell. check-in: b94a80a8 user: drh tags: trunk
20:14
Add a couple of asserts trying to make the operation of sqlite3SelectNew() clearer. check-in: b21b1c7b user: drh tags: trunk
18:38
Simplify the readonly_shm implementation so that it conforms to the implementation on trunk. Update the test cases to agree with the new behavior. check-in: 9efb74ce user: drh tags: apple-osx
18:18
Change the behavior of the readonly_shm=1 query parameter so that it never attempts to open the -shm file read/write. check-in: f1364004 user: drh tags: trunk
17:54
Remove all precision and width limits from formatting fields in the sqlite3_mprintf() family of functions. Malloc for space as necessary. The prevents a stack overflow on very large numbers using %f. check-in: 1f843fb3 user: drh tags: trunk
15:03
Fix a locking error introduced when porting the new Apple locking code. check-in: cce1f521 user: drh tags: apple-osx
14:19
Merge the latest trunk changes into the apple-osx branch. check-in: 7e2c4898 user: drh tags: apple-osx
12:58
Merge all the latest trunk changes into the sessions branch - especially the SQLITE_ENABLE_STAT3 enhancements. check-in: 403431ca user: drh tags: sessions
12:39
Fix requirements marks associate with STAT3. check-in: 9325c1a8 user: drh tags: trunk
00:09
Patches to the apple-osx-377 branch so that it will compile and run on non-Mac unix platforms. Leaf check-in: b431a634 user: drh tags: apple-osx-377
2011-10-10
23:53
Forward port the Apple-specific changes from [db5b7b778c] in the apple-osx-377 branch. Fix this up so that it will compile and run on Linux. check-in: 6cb43f6c user: drh tags: apple-osx
22:11
Merging in cherry picked diffs for persist wal, alloc padding, wal-safe vacuum and sqlite3_file_control based lockstate checking check-in: db5b7b77 user: adam tags: apple-osx-377
18:59
Cherrypick the sqlite_data_count() changes from [d4f95b3b6e] and [9913996e7b] into the apple-osx branch for version 3.7.7. check-in: aef7945c user: drh tags: apple-osx-377
16:06
Enhance sqlite3_analyzer so that it is able to deal with multiplexed databases that have 8+3 filenames. check-in: e5169f9a user: drh tags: trunk
12:04
Fix a typo in a comment for PRAGMA journal_mode. Also amplify that same comment. check-in: c8ff2a48 user: drh tags: trunk
2011-10-08
21:39
All the soft_heap_limit to be exceeded by 10% in test cases. check-in: 4be9dccc user: drh tags: trunk
14:57
Add the SQLITE_DIRECT_OVERFLOW_READ compile time option. check-in: 2ab14a84 user: dan tags: trunk
2011-10-07
23:52
Change the ANALYZE command so that it no longer tried to delete unused sqlite_stat2 and sqlite_stat3 tables. Change the DROP TABLE command so that it is able to drop those tables. check-in: 589f3f56 user: drh tags: trunk
18:24
Make sure sqlite3_data_count() behaves as documented, even for EXPLAIN QUERY PLAN queries. check-in: d4f95b3b user: drh tags: trunk
17:52
Improved handling of OR terms in the WHERE clause with multi-column indexes. check-in: b23ae131 user: drh tags: trunk
17:45
Add testcase() macros to ensure good test coverage. Closed-Leaf check-in: 5c132592 user: drh tags: or-opt
16:57
Add the SQLITE_FCNTL_OVERWRITE file-control. Used by SQLite to indicate to the OS layer that the current transaction will overwrite the entire file. check-in: 1da87fcd user: dan tags: trunk
16:08
More test cases for the OR optimization. check-in: 4997d8b8 user: drh tags: or-opt
14:40
Prevent infinite recursion of in the query planner for some pathological test cases by disabling OR-clause processing upon first recursion. check-in: 9fca05ea user: drh tags: or-opt
13:33
Begin an effort to enhance the query planner to do a better job with OR terms in the WHERE clause. This change allows ANDs outside of the OR to be factored into the OR terms if that is helpful in finding better indices. check-in: 876bd21a user: drh tags: or-opt
12:59
Enhance the sqlite3_data_count() routine so that it can be used to determine if SQLITE_DONE has been seen on the prepared statement. check-in: 9913996e user: drh tags: trunk
2011-10-05
19:46
Add the --pageinfo and --stats options to the sqlite3_analyzer utility. check-in: baa80c7b user: drh tags: trunk
18:18
Update the sqlite3_analyzer utility program to provide more details about the compression performance of ZIPVFS database files. check-in: fa5ed532 user: drh tags: trunk
17:36
Fix test code related to reporting the size of overflow pages in zipvfs databases. check-in: ad7c9eed user: dan tags: trunk
15:26
When finding the appropriate file permissions for journal files with SQLITE_ENABLE_8_3_NAMES, ignore "-" characters in the name of the containing directory. check-in: 328cc186 user: drh tags: trunk
15:11
Change FTS4 so that if both the content=xxx option and column names are specified, the virtual table assumes that the named columns correspond to columns of table xxx. check-in: 289ee431 user: dan tags: fts4-content
06:07
Fix a problem with IO error handling in the rebuild-index code. check-in: c6ba81fc user: dan tags: fts4-content
2011-10-04
19:41
Improve test coverage of fts3.c. check-in: 0f439944 user: dan tags: fts4-content
16:37
Add tests to check that modifying the schema of an FTS content table does not cause a crash in the FTS module. Also disable the deferred token optimization for content=xxx FTS tables. check-in: be86c706 user: dan tags: fts4-content
11:22
Add experimental 'content' option to FTS4. check-in: 1d27ea74 user: dan tags: fts4-content
2011-10-03
15:30
Merge the STAT3 changes into trunk. check-in: 774d0842 user: drh tags: trunk
2011-10-02
05:23
Update MSVC makefile to allow targets to be built with support for ICU. check-in: eb5da5e1 user: mistachkin tags: trunk
2011-09-30
12:01
Disable the xfer optimization if "PRAGMA count_changes=1" is configured. Ticket [c48d99d690]. check-in: 9ddfe1e4 user: dan tags: trunk
2011-09-28
01:10
In the shell, allow arbitrary table names on the ".import" command. Ticket [d1d84037b90a449]. check-in: f4dd32d3 user: drh tags: trunk
00:50
Enhance the stat VFS to report out the total size of all pages used by a table, even if the ZIPVFS compression backend is in play. Update the sqlite3_analyzer logic to use these new outputs. check-in: 19b8eaaf user: drh tags: trunk
2011-09-27
13:40
Changes to sqlite3_analyzer to try to avoid integer overflow problems when linking against older versions of TCL. check-in: 8c846311 user: drh tags: trunk
2011-09-26
19:32
Changes to the analyzer script to make it work with zipvfs databases. check-in: d82cffab user: dan tags: trunk
2011-09-25
17:49
If an open as read/write fails, do not try to reopen as read-only if in exclusive access mode. check-in: 263c5fb2 user: drh tags: trunk
17:47
If an open as read/write fails, do not try to reopen as read-only if in exclusive access mode. Closed-Leaf check-in: 4a153f01 user: drh tags: stat3-trunk
2011-09-24
09:54
Fix misc3.test so that it works with OMIT_MERGE_SORT builds. check-in: 87946c62 user: dan tags: trunk
05:55
Fix some test files so that they work with SQLITE_OMIT_WAL builds. check-in: a38668dc user: dan tags: trunk
2011-09-23
18:58
Add SQLITE_DBSTATUS_CACHE_HIT and _MISS to the ".stat" command in the shell. check-in: d279e1a3 user: drh tags: trunk
16:34
Add the -DBUILD_sqlite option to the compiler when building testfixture.exe using the configure script. check-in: 15a13b6c user: drh tags: trunk
14:40
Merge the latest trunk changes into the stat3-trunk branch. check-in: 0beb88a9 user: drh tags: stat3-trunk
13:59
Testability enhancements. check-in: be44928c user: drh tags: stat3-trunk
13:25
Fix typos in the format description comment of analyze.c. check-in: 74e27fad user: drh tags: stat3-trunk
2011-09-22
20:52
Remove the restriction on the number of entries per index in sqlite_stat3. check-in: 374343c8 user: drh tags: stat3-trunk
18:46
Fix an issue in ANALYZE when STAT3 is disabled but both sqlite_stat2 and sqlite_stat3 tables exist. Also add testability tweaks to the STAT3 code. check-in: 3ca7e449 user: drh tags: stat3-trunk
15:31
Remove a redundant (and undefined) "forcedelete" command from corruptE.test. check-in: 6d8d4e16 user: dan tags: trunk
14:56
Remove the SQLITE_PAGECACHE_BLOCKALLOC compilation option. check-in: 4eb46898 user: dan tags: trunk
14:41
Add the SQLITE_DB_STATUS_CACHE_HIT and MISS options. For querying the number of cache hits and misses on a per-connection basis. check-in: 5100b6e9 user: dan tags: trunk
03:13
Merge the cache-stats enhancement into trunk. Closed-Leaf check-in: 646db971 user: drh tags: mistake
00:56
Update the version number to 3.7.9. check-in: 14e28eb9 user: drh tags: trunk
00:28
Fix an uninitialized variable and a misuse of memcpy(). check-in: ee110d5a user: drh tags: stat3-trunk
00:06
Integrate build changes for sqlite3_analyzer into the MSVC makefile. Also, more cleanup of build files, including sqlite3_analyzer, for all makefiles. check-in: af1c5718 user: mistachkin tags: trunk
2011-09-21
20:10
Minor tweaks to the TCL code for sqlite3_analyzer. check-in: 3a261f38 user: drh tags: trunk
18:29
Remove unnecessary dependencies from the sqlite3_analyzer targets in makefiles. check-in: 0bd8fd35 user: drh tags: trunk
17:04
Fix the sqlite3_analyzer target in the configure-generated Makefile. check-in: 256cdbdc user: drh tags: trunk
16:43
Change the way the sqlite3_analyzer executable is built. check-in: 05e3cced user: dan tags: trunk
00:09
Pull in the latest changes from trunk. Update the STAT3 documentation. check-in: 63fc3e4b user: drh tags: stat3-trunk
2011-09-20
15:53
Add SQLITE_STMTSTATUS_CACHE_HIT/MISS and SQLITE_DB_STATUS_CACHE_HIT/MISS. For querying the number of pager cache hits and misses on a statement or connection basis. Closed-Leaf check-in: 89272357 user: dan tags: cache-stats
2011-09-19
20:56
Minor comment change in the description of the different memory allocator options. No changes to code. check-in: 36be31ff user: drh tags: trunk
20:36
Merge in all changes through the 3.7.8 release. check-in: 9607600b user: drh tags: stat3-trunk
20:32
Merge in all trunk changes through the 3.7.8 release. check-in: ade72b18 user: drh tags: apple-osx
20:28
Merge in all trunk changes through the version 3.7.8 release. check-in: 98619a23 user: drh tags: sessions
18:00
Version 3.7.8 check-in: 3e0da808 user: drh tags: trunk, release, version-3.7.8
13:01
Increase the default lookaside cache line size from 100 to 128 bytes. check-in: db019465 user: drh tags: trunk
11:57
Remove a stray merge-sort related change from pager.c and pager.h. check-in: 69823ed1 user: dan tags: trunk
2011-09-17
18:56
Remove a couple of comments that were causing problems for the amalgamation generator script. check-in: ffed86bf user: drh tags: apple-osx
17:29
Add a new script to build an amalgamation that omits FTS3/4 and RTREE. check-in: b31a7d7d user: drh tags: trunk
15:34
Make sure the file structure is zeroed prior to calling the VFS to open a file. check-in: 29c4d0dd user: mistachkin tags: trunk
2011-09-16
22:10
Fix a problem with SQLITE_OMIT_TRACE that was introduced by the recent OP_Once change. check-in: 96be3f7b user: drh tags: trunk
20:43
Fix #if's in winSync to avoid compiler warnings about unused local variables. Also, update version numbers in the MSVC makefile. check-in: 2e66e414 user: mistachkin tags: trunk
20:16
Silence harmless compiler warning about redefinition of the _CRT_SECURE_NO_WARNINGS macro by shell.c. check-in: 69022071 user: mistachkin tags: trunk
19:40
Merge the latest trunk changes into the sessions branch. check-in: 5efb0294 user: drh tags: sessions
19:36
Merge the latest trunk fixes into the apple-osx branch. check-in: 070bf203 user: drh tags: apple-osx
19:29
Merge all the latest trunk changes into the experimental STAT3 branch. check-in: 51908c8f user: drh tags: stat3-trunk
19:04
Remove unreachable branches from the previous change. Add additional test cases. check-in: cf51ef8a user: drh tags: trunk
17:43
When analyzing the right-hand side of IN operators to see if the IN operator can work with an index, be sure to decend into nested subqueries. Fix for ticket [1a1308d2538d7] check-in: 0156f10e user: drh tags: trunk
16:00
Further streamlining of the subquery materializer. New test cases for ticket [002caede898a] check-in: ff8b76b2 user: drh tags: trunk
01:38
Merge the [002caede898] fix into trunk. check-in: 95708ae2 user: drh tags: trunk
01:34
Add the new OP_Once opcode. Use it to clean up and simplify various one-time initialization sections in the code, including the fix for ticket [002caede898ae]. Closed-Leaf check-in: 7f00552b user: drh tags: tkt-002caede898
2011-09-15
23:58
Materialize subqueries using a subroutine and invoke that subroutine prior to each use of the materialization. Fix for ticket [002caede898aee4] check-in: 4b8357ee user: drh tags: tkt-002caede898
19:39
Adding test case for ticket [002caede898] check-in: 62dfc51a user: drh tags: tkt-002caede898
00:40
Cleanup/fix error handling when no arguments are supplied to the SQLite analyzer. check-in: 3fc566ac user: mistachkin tags: trunk
2011-09-14
19:41
Merge latest changes from the trunk into the sessions branch. check-in: c00e45ed user: dan tags: sessions
19:05
Merge in the latest changes from trunk. check-in: 2456b4d0 user: drh tags: apple-osx
18:19
Remove 'const' from a variable that might actually be written when an OOM error occurs. Also, fix a couple MSVC/Win32 compiler warnings. check-in: 3035dc1c user: mistachkin tags: trunk
13:41
Remove unused parameters from internal routines in vdbesort.c. This is an additional simplification made possible by recent optimizations. check-in: a1f3aeeb user: drh tags: trunk