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100 descendants and 100 ancestors of [eaf434d5]

2007-04-02
12:28
Cover a corrupt-db case in pager.c. (CVS 3794) check-in: 84077fa1 user: danielk1977 tags: trunk
12:22
In the amalgamation, put date.c before os.c so that the time_t typedef can be correctly resolved by windows compilers. (CVS 3793) check-in: 9c5697c7 user: drh tags: trunk
11:22
If an IO error is encountered on a commit, close the journal so that it persists and can (hopefully) rollback the failed transaction later. (CVS 3792) check-in: 22e10cc2 user: drh tags: trunk
11:08
Correctly handle the obscure case of a read-only hot-journal file. (CVS 3791) check-in: 4d8c6bf4 user: danielk1977 tags: trunk
05:07
Fix a resource leak introduced by the change-counter optimisation. Also add some test coverage. (CVS 3790) check-in: ba0538a4 user: danielk1977 tags: trunk
00:53
Update the version number and change comments in preparation for the release of 3.3.14. (CVS 3789) check-in: d9f6fdb7 user: drh tags: trunk
2007-04-01
23:49
Fix some warnings about unused and uninitialized variables. (CVS 3788) check-in: 18aec1dd user: drh tags: trunk
18:46
Make unix builds threadsafe by default. (CVS 3787) check-in: ddfc3b2d user: drh tags: trunk
01:57
Fix typos in the amalgamation builder script. (CVS 3786) check-in: a5070a2d user: drh tags: trunk
2007-03-31
22:34
Improvements to the output of the speed tests. (CVS 3785) check-in: 1a4d8024 user: drh tags: trunk
22:33
Remove unreachable code from util.c. (CVS 3784) check-in: 82b7a6f0 user: drh tags: trunk
22:29
Add the amalgamation generator to the makefile. (CVS 3783) check-in: a0f3c960 user: drh tags: trunk
16:29
Fix the amalgamation so that it can be compiled with REDEF_IO enabled. (CVS 3782) check-in: 6a3d6142 user: drh tags: trunk
15:28
Increase test coverage by statically defining SQLITE_BIGENDIAN and related macros for ix86 platforms. Still a run-time test for other architectures. Need to add additional cases to cover other popular processors. (CVS 3781) check-in: 476e7c3f user: drh tags: trunk
15:02
Improved test coverage for printf.c. (CVS 3780) check-in: c2badb20 user: drh tags: trunk
13:00
The XFER optimization works if the target table lacks an integer primary key and is not empty as long as it has no indices. It always has and continues to work if the target table was empty. (CVS 3779) check-in: 2c62ffcb user: drh tags: trunk
10:00
More coverage for pager.c. (CVS 3778) check-in: 665b119a user: danielk1977 tags: trunk
03:59
Fix a long-standing memory leak in the hash table. The leak only appears following a malloc failure of a hash that copies its keys, which rarely happens and so we have not previously noticed it. (CVS 3777) check-in: 2aae1964 user: drh tags: trunk
02:36
Fix a large memory leak in the btree layer that occurs following an I/O error when in shared cache mode. (CVS 3776) check-in: dce4cb84 user: drh tags: trunk
01:34
Fix memory leaks in WHERE clause processing and in TRIGGER parsing. (CVS 3775) check-in: 6736f454 user: drh tags: trunk
2007-03-30
20:46
Remove vestiges of SQLITE_PROTOCOL from the test scripts. (CVS 3774) check-in: e5e8d563 user: drh tags: trunk
20:43
Remove vestiges of the SQLITE_PROTOCOL error. (CVS 3773) check-in: 6dfd4a12 user: drh tags: trunk
20:40
Fix a memory leak that occurs after a malloc failure in trigger parsing. (CVS 3772) check-in: 407a85e6 user: drh tags: trunk
18:42
Fix a memory leak in multi-database commit. Also enhance a comment that explains why a particular valgrind error is harmless. (CVS 3771) check-in: 28c7ed1e user: drh tags: trunk
18:21
Coverage testing for a few lines in pager.c. (CVS 3770) check-in: c1aca18f user: danielk1977 tags: trunk
17:18
Remove asserts on the existing of journal files in pager - asserts that are not valid for certain kinds of simulated I/O errors or for async I/O. (CVS 3769) check-in: f5fad52a user: drh tags: trunk
17:17
Get the memleak.test script working again after recent changes. (CVS 3768) check-in: cd6ca078 user: drh tags: trunk
17:11
Coverage tests for some pragmas. (CVS 3767) check-in: eec7ab63 user: danielk1977 tags: trunk
16:01
Always enable exclusive access mode for TEMP databases. This cannot be changed. The locking_mode pragma has not effect on the TEMP database. (CVS 3766) check-in: 04d3b909 user: drh tags: trunk
14:56
Coverage improvements for where.c. (CVS 3765) check-in: df64894b user: danielk1977 tags: trunk
14:56
Coverage improvements for where.c. (CVS 3764) check-in: 7e0aa964 user: danielk1977 tags: trunk
14:46
Tease apart the two phases of pager commit. (CVS 3763) check-in: e5f17078 user: drh tags: trunk
14:06
Refactoring the btree and pager routines into distinct two-phase commit routines. We've always done a two-phase commit - this change is just making that more apparent in the code. (CVS 3762) check-in: 66b3ad09 user: drh tags: trunk
13:35
Make yypMinor available to the stack overflow callbacks in lemon generated parsers. This does not effect SQLite. (CVS 3761) check-in: 70c8c7e2 user: drh tags: trunk
13:01
Avoid using the "clock" command in test scripts since it is a proc in Tcl8.5 and is thus not available to testfixture. (CVS 3760) check-in: 339941d8 user: drh tags: trunk
11:29
Move the sqlite3_temp_directory global variable out of the OS porting layer and into main.c so that it is more accessible to non-standard OS porting layers. (CVS 3759) check-in: 23653f7a user: drh tags: trunk
11:23
Remove the anonymous union from the sqlite3_value structure since some compilers are unable to deal with it. (CVS 3758) check-in: 6b995259 user: drh tags: trunk
11:12
Comment changes in btree.c and added a missing "else" in pragma.c. (CVS 3757) check-in: 9a7d7e31 user: drh tags: trunk
09:13
Test coverage a few extra lines in where.c. (CVS 3756) check-in: ea49ddf6 user: danielk1977 tags: trunk
07:10
Extra test cases to improve coverage of main.c. (CVS 3755) check-in: 19fc3d78 user: danielk1977 tags: trunk
2007-03-29
20:19
Assume any return code from fcntl() other than -1 is success. Formerly we only assumed that 0 was success. Ticket #2173. (CVS 3754) check-in: 8d0073c0 user: drh tags: trunk
20:13
Fix to token destructors in Lemon. This does not impact SQLite. Ticket #2175. (CVS 3753) check-in: 6195af49 user: drh tags: trunk
18:46
Add the sqlite3_clear_bindings() API to the loadable extension interface. Ticket #2135. (CVS 3752) check-in: 3111b43e user: drh tags: trunk
18:41
Buffer updates per-transaction rather than per-update. If lots of updates happen within a single transaction, there was a lot of wasted encode/decode overhead due to segment merges. This code buffers updates in memory and writes out larger level-0 segments. It only works when documents are presented in ascending order by docid. Comparing a test set running 100 documents per transaction, the total runtime is cut almost in half. (CVS 3751) check-in: 0229cba6 user: shess tags: trunk
18:19
Change the name of PAGER_SECTOR_SIZE to SQLITE_DEFAULT_SECTOR_SIZE. Make the new OS-layer interface routine for finding sector size optional. (CVS 3750) check-in: 0fb9af1d user: drh tags: trunk
17:57
Make sure the strftime() date conversions put in leading zeros correctly. Ticket #2276. (CVS 3749) check-in: e853067e user: drh tags: trunk
17:28
Avoid calling OsDelete() on journal files when they are opened for temporary databases. Fix for #2255. (CVS 3748) check-in: e746832f user: danielk1977 tags: trunk
17:07
Add a couple of test cases to improve coverage testing. (CVS 3747) check-in: 0b22ce36 user: danielk1977 tags: trunk
16:30
Don't call ctype functions on hi-bit chars. Some platforms raise assertions when this occurs, and it's almost certainly not the right thing to do in the first place. (CVS 3746) check-in: f6c3abdc user: shess tags: trunk
15:00
Assume the malloc-failed flag cannot already be set when calling sqlite3_errmsg(16)(). (CVS 3745) check-in: 54fa2227 user: danielk1977 tags: trunk
13:35
Fix a bug in XFER optimization introduced by check-in (3736). (CVS 3744) check-in: 3714ac17 user: drh tags: trunk
12:24
Explicitly test some error cases that up until now have not been checked. (CVS 3743) check-in: 0b7bd9c3 user: danielk1977 tags: trunk
12:19
Explicitly test some error cases that up until now have not been checked. (CVS 3742) check-in: f26b0141 user: danielk1977 tags: trunk
05:51
Change BtreeMoveto so that it can be biased to the right or to the center. Use a right bias when appending and a center bias when searching. This gives about a 15% reduction in calls to sqlite3VdbeRecordCompare. (CVS 3741) check-in: ad4a6b1a user: drh tags: trunk
04:43
Bias the b-tree binary search toward the high end. The common case is to append data and this heuristic makes append run much faster because there are fewer comparisons. (CVS 3740) check-in: a9877f61 user: drh tags: trunk
02:26
Get LEMON working again when YYSTACKDEPTH is greater than zero. (CVS 3739) check-in: e72c81db user: drh tags: trunk
01:44
Lemon change: compile the resulting parser with -DYYSTACKDEPTH=0 or set the "%stack_size" parameter to 0 in the grammar and the parser stack will be dynamically allocated using realloc() and free(). The default behavior is to have a finite depth stack. (CVS 3738) check-in: 06719b74 user: drh tags: trunk
00:08
Patch so the the code compiles with -DSQLITE_OMIT_CHECK=1. (CVS 3737) check-in: 72cea358 user: drh tags: trunk
2007-03-28
18:04
Improvements to the XFER Optimization of the INSERT statement. (CVS 3736) check-in: 53fff7d1 user: drh tags: trunk
14:30
Correctly handle NULLs in IN operators. Ticket #2273. The changes in where.c and in the WhereLevel.aInLoop structure are not strictly necessary to fix this problem - they just make the code easier to read. Only the change in OP_Next/OP_Prev operator of vdbe.c is required. (CVS 3735) check-in: 26348556 user: drh tags: trunk
13:07
Update comments in sqlite3.h. No changes to code. (CVS 3734) check-in: 1c2656fd user: drh tags: trunk
01:59
Fix an memory allocation error revealed by malloc3.test. (CVS 3733) check-in: 0f7fdb02 user: drh tags: trunk
2007-03-27
22:24
The SQLITE_ENABLE_LOAD_EXTENSION macro enables the load_extension() SQL function by default without having to invoke sqlite3_enable_load_extension() first. (CVS 3732) check-in: 113aab2c user: drh tags: trunk
21:47
Fix the prototype of the CodecAttach function in attach.c. (CVS 3731) check-in: 902413e8 user: drh tags: trunk
17:37
Remove a c++ comment in pager.c. (CVS 3730) check-in: e4452e8a user: danielk1977 tags: trunk
16:19
Test handling of IO errors that occur in OsDelete() or OsTruncate() operations. Also use an anonymous file for temporary storage during a VACUUM. (CVS 3729) check-in: b24a6e7b user: danielk1977 tags: trunk
15:00
Updates to the VACUUM documentation. Ticket #2257. (CVS 3728) check-in: c61c97c9 user: drh tags: trunk
14:44
The -DSQLITE_OMIT_ATTACH=1 option now omits both the ATTACH and VACUUM commands. Ticket #2268. The regression test suite depends on both of these commands and will not run if compiled with this option. (CVS 3727) check-in: cbebfb89 user: drh tags: trunk
14:05
Fix off-by-one errors in the header comments of btree.c. Ticket #2272. (CVS 3726) check-in: a70ea720 user: drh tags: trunk
13:36
More strict aliasing fixes. The single source file library now runs successfully with -fstrict-alias. (CVS 3725) check-in: c8a8a189 user: drh tags: trunk
12:04
Get the -DSQLITE_OMIT_XFER_OPT option working. Run speed tests on a full regression. Add the script for generating sqlite3.c. (CVS 3724) check-in: 1dd9d077 user: drh tags: trunk
12:04
Get the -DSQLITE_OMIT_XFER_OPT option working. Run speed tests on a full regression. Add the script for generating sqlite3.c. (CVS 3723) check-in: 42c03851 user: drh tags: trunk
2007-03-26
22:05
Modify sources to that they can be combined into a single sqlite3.c source file. Eliminate all type-pruned pointer warnings. (CVS 3722) check-in: 0b832e21 user: drh tags: trunk
16:30
Set the same random seed for the speed tests. (CVS 3721) check-in: 8fe31705 user: drh tags: trunk
16:13
Run some malloc() tests with exclusive-access mode. (CVS 3720) check-in: 9ebba469 user: danielk1977 tags: trunk
15:46
Discard the pager-cache when the page-size is changed. (CVS 3719) check-in: e4209f71 user: danielk1977 tags: trunk
13:48
Avoid unnecessary calls to pager_unwritelock() when in exclusive-access mode. Add the speed2.test script to the test suite. (CVS 3718) check-in: ab53f508 user: drh tags: trunk
12:26
Run some malloc() tests with exclusive-access mode. (CVS 3717) check-in: 12745490 user: danielk1977 tags: trunk
10:27
Add some tests and fixes surrounding exclusive-access mode and the pager change-counter. (CVS 3716) check-in: 72cb2e1a user: danielk1977 tags: trunk
08:41
Add some documentation for pragma locking_mode. (CVS 3715) check-in: 394b174e user: danielk1977 tags: trunk
08:05
Some fixes and test cases for exclusive access mode. (CVS 3714) check-in: 899e6070 user: danielk1977 tags: trunk
2007-03-25
19:08
Add the sqlite3_prepare_v2 and sqlite3_prepare16_v2 APIs to the loadable extension interface. (CVS 3713) check-in: f02ba56d user: drh tags: trunk
2007-03-24
16:45
Changes for exclusive access mode. There are still some bugs. (CVS 3712) check-in: b6c70037 user: danielk1977 tags: trunk
2007-03-23
18:12
Discard the contents of the pager-cache only when the change-counter indicates that it is stale. (CVS 3711) check-in: 07b56965 user: danielk1977 tags: trunk
10:08
Add a comment to the OsSectorSize() function. (CVS 3710) check-in: 0fd9983a user: danielk1977 tags: trunk
2007-03-22
15:22
In os_unix.c, make a distinction between pread() and pread64(). Add a new compile-time macro USE_PREAD64 to select the latter. (CVS 3709) check-in: 177cd929 user: drh tags: trunk
15:20
Call sqlite3_free() instead of free() to release a buffer allocated by sqlite3_vmprintf() in test_async.c (test suite bug only). (CVS 3708) check-in: b078f09b user: danielk1977 tags: trunk
00:14
Refactor PLWriter to remove owned buffer. DLCollector (Document List Collector) now handles the case where PLWriter (Position List Writer) needed a local buffer. Change to using the associated DLWriter (Document List Writer) buffer, which reduces the number of memory copies needed in doclist processing, and brings PLWriter operation in line with DLWriter operation. (CVS 3707) check-in: d04fa3a1 user: shess tags: trunk
2007-03-20
23:52
Refactor PLWriter in preparation for buffered-document change. Currently, PLWriter (Position List Writer) creates a locally-owned DataBuffer to write into. This is necessary to support doclist collection during tokenization, where there is no obvious buffer to write output to, but is not necessary for the other users of PLWriter. This change adds a DLCollector (Doc List Collector) structure to handle the tokenization case.    Also fix a potential memory leak in writeZeroSegment(). In case of error from leafWriterStep(), the DataBuffer dl was being leaked. (CVS 3706) check-in: 1b9918e2 user: shess tags: trunk
2007-03-19
17:44
Modify the interface to the pager sub-system in preparation for performing IO in blocks based on sector-size, not database page-size. (CVS 3705) check-in: 7dc76588 user: danielk1977 tags: trunk
15:04
Add some test cases simulating crashes with various storage medium sector sizes. (CVS 3704) check-in: c3c5f658 user: danielk1977 tags: trunk
13:53
Fix some problems with test cases in shared_err.test. Also a real bug causing a segfault after an IO error in pager.c. (CVS 3703) check-in: 9f62ef1e user: danielk1977 tags: trunk
11:54
Fix a comment in btree.c (CVS 3702) check-in: 05700c11 user: drh tags: trunk
11:25
Changes to support medium sector sizes larger than the database page size. (CVS 3701) check-in: 3a3e8eb2 user: danielk1977 tags: trunk
05:54
Add new OS file method to return the sector-size of the underlying storage: sqlite3OsSectorSize() (CVS 3700) check-in: 5752d84d user: danielk1977 tags: trunk
2007-03-17
18:22
Add documentation of the REPLACE, TRIM, LTRIM, and RTRIM functions. (CVS 3699) check-in: d42c9636 user: drh tags: trunk
17:52
Added TRIM, LTRIM, and RTRIM functions. (CVS 3698) check-in: 6fe13eea user: drh tags: trunk
13:27
First cut at an implementation of the REPLACE() function. We might yet make this a compile-time option or move it into a separate source file. (CVS 3697) check-in: c2fe746e user: drh tags: trunk
10:28
Add crash2.test, for robustness testing with variable disk block size. (CVS 3696) check-in: b0f8203d user: danielk1977 tags: trunk
10:26
Modifications to crash-test infrastructure. (CVS 3695) check-in: c4be8d99 user: danielk1977 tags: trunk
07:22
Combine the two very similar definitions of (crashsql) in the test scripts. (CVS 3694) check-in: eaf434d5 user: danielk1977 tags: trunk
2007-03-16
18:30
Out-of-memory cleanup in tokenizers. Handle NULL return from malloc/calloc/realloc appropriately, and use sizeof(var) instead of sizeof(type) to make certain that we don't get a mismatch between them as the code rots. (CVS 3693) check-in: fbc53da8 user: shess tags: trunk
2007-03-15
15:35
Save an if(...) clause made redundant by (3691). (CVS 3692) check-in: 8153edf8 user: danielk1977 tags: trunk
15:33
Check for multiple calls to sqlite3FailedMalloc(). Ignore the second and subsequent calls. (CVS 3691) check-in: 71808745 user: danielk1977 tags: trunk
12:51
Fix the pager so that it handles persistent I/O errors correctly. Update the testing infrastructure so that it tests for persistent I/O errors instead of just transient errors. (CVS 3690) check-in: ea8507a7 user: drh tags: trunk
12:17
Infrastructure to make simulated I/O errors persistent instead of transient. (CVS 3689) check-in: 1a53f531 user: drh tags: trunk
12:05
Catch an IO error code that was being ignored in OP_RowData. (CVS 3688) check-in: 760ebf80 user: danielk1977 tags: trunk
01:16
Enhanced temp-file security under unix. There are no known attacks against prior versions - this check-in is just an added precaution. (CVS 3687) check-in: 5af61402 user: drh tags: trunk
2007-03-14
15:37
Modify the behaviour of writable_schema to ignore schema parsing errors. (CVS 3686) check-in: a8d6d935 user: danielk1977 tags: trunk
2007-03-13
16:33
Add hyperlink anchors to the lockingv3.html document. (CVS 3685) check-in: 3e66ea6f user: drh tags: trunk
16:32
Do not crash when a corrupt database contains two indices with the same name. (CVS 3684) check-in: 48b2a400 user: danielk1977 tags: trunk
2007-03-12
23:48
Clarify the use of loop variables in a expr.c. (CVS 3683) check-in: e20e76f6 user: drh tags: trunk
2007-03-10
20:50
Fix another typo in copyright.html (CVS 3682) check-in: 92f15864 user: drh tags: trunk
20:47
Amplify and clarify reasons for wanting to get a license to use SQLite. (CVS 3681) check-in: 05bae020 user: drh tags: trunk
18:30
Fix typos in the copyright.html webpage. Ticket #2267 (CVS 3680) check-in: 74a4bfce user: drh tags: trunk
13:47
Updates to the copyright.html page to address concerns some users have SQLite have about copyright issues. A links to the wikipedia article on public domain and a public domain icon. (CVS 3679) check-in: 6ce39f30 user: drh tags: trunk
2007-03-09
14:43
Remove extra heading accidentally added to lang.tcl by (3677). (CVS 3678) check-in: 570533c1 user: danielk1977 tags: trunk
14:40
Add a few "class" attributes to the html generated by lang.tcl to support conversion to pdf. (CVS 3677) check-in: 485c52dd user: danielk1977 tags: trunk
2007-03-08
12:23
Change the documentation to be more specific about the restriction on the use of keywords. Ticket #2264. (CVS 3676) check-in: d03d4805 user: drh tags: trunk
2007-03-06
16:03
Catch an out-of-memory condition in vacuum code. (Bug in (3373)). (CVS 3675) check-in: 302ec768 user: danielk1977 tags: trunk
15:53
Fixes to the overflow-chain optization of (3672). (CVS 3674) check-in: d6986d1e user: drh tags: trunk
13:46
Use heap instead of stack for large buffers in the pager. Fix for #2262. (CVS 3673) check-in: dfe1dffa user: danielk1977 tags: trunk
11:42
Do not read the last page of a overflow chain when deleting that chain. Just add the page to the freelist. This reduces I/O. (CVS 3672) check-in: 6db945f7 user: drh tags: trunk
2007-03-04
13:15
Changes to the btree and pager that reduce the amount of I/O when dealing with the freelist. (1) Avoid journaling pages of a table that is being deleted. (2) Do not read the original content of pages being pulled off of the freelist. (CVS 3671) check-in: 2ba5be31 user: drh tags: trunk
2007-03-02
08:12
Handle the case where the estimated cost of a virtual table scan is larger than SQLITE_BIG_DBL. Ticket #2253. (CVS 3670) check-in: 52885ed8 user: danielk1977 tags: trunk
07:27
Disable the "SELECT max(rowid) ..." optimization for virtual tables. Ticket #2250. (CVS 3669) check-in: ddb4d0af user: danielk1977 tags: trunk
06:24
Minor fixes so that testfixture builds without IO tracing enabled. (CVS 3668) check-in: 8d3829cd user: danielk1977 tags: trunk
2007-03-01
00:29
Additional I/O Tracing support. (CVS 3667) check-in: ed915f57 user: drh tags: trunk
2007-02-28
06:14
Work around incompatibilities in the windows printf() routine within the new I/O tracing logic. (CVS 3666) check-in: ceb3a07f user: drh tags: trunk
04:47
Add the undocumented and experimental I/O tracing interface. This interface is likely to change and may be completely abandoned in the near future. (CVS 3665) check-in: 007ca283 user: drh tags: trunk
2007-02-27
02:01
Improvements to OS layer tracing on the unix backend. (CVS 3664) check-in: 3ad96dbe user: drh tags: trunk
2007-02-24
15:29
Add comments to sqlite3ExprCompare() to clarify its operation. Ticket #2216. (CVS 3663) check-in: fba0a1e5 user: drh tags: trunk
15:18
Additional test cases added. Improvements to the INSERT transfer optimization. (CVS 3662) check-in: 2bf5475b user: drh tags: trunk
13:53
Additional tests and some improvements to the INSERT transfer optimization. More testing is needed. (CVS 3661) check-in: 83098581 user: drh tags: trunk
13:23
Make sure the INSERT xfer optimization does not trigger if the CHECK constraints on the two tables are not identical. Ticket #2252. (CVS 3660) check-in: 6fc18275 user: drh tags: trunk
11:52
Make sure that integer values are converted to real when pulled from a REAL table column by GROUP BY. Ticket #2251. Also make sure default values are correctly expanded. There may be other places in the code where this issue comes up - we need to look further. (CVS 3659) check-in: e11bbf17 user: drh tags: trunk
2007-02-23
23:13
Disable the OR optimization if it would conflict with column affinity coercions. Ticket #2249. Additional cleanup and testing of the OR optimization. (CVS 3658) check-in: 908daaa9 user: drh tags: trunk
14:20
Clarifications to the datatype3.html document. (CVS 3657) check-in: 4692a85e user: drh tags: trunk
03:00
Clarify the documentation on how comparisons occur in an IN operator. Fix the comparison operators when both sides of an IN operator are expressions (ticket #2248). Changes to main.mk for adding FTS2 into the standard build also got mixed in with this check-in by mistake. (CVS 3656) check-in: da81725c user: drh tags: trunk
00:14
Fix typos in test naming (was using 'e' instead of 'f'). (CVS 3655) check-in: 16cb00ad user: shess tags: trunk
2007-02-22
23:06
Make the depth of the pushdown automaton stack generated by lemon changable at compile-time using -DYYSTACKDEPTH=<number>. (CVS 3654) check-in: d8845ac1 user: drh tags: trunk
2007-02-21
17:04
Modify the fix for #2244 to avoid using a vdbe label. (CVS 3653) check-in: f7ce74b2 user: danielk1977 tags: trunk
16:52
Fix for an UPDATE on a virtual table when the WHERE clause matches zero rows. Ticket #2244. (CVS 3652) check-in: 43bf7978 user: danielk1977 tags: trunk
16:44
Add comments to the top of keywordhash.h. (CVS 3651) check-in: 0aa9ed5b user: drh tags: trunk
2007-02-20
15:21
Enhance the documentation to clarify that SQLite is not reentrant through the authorization callback function. Ticket #2242. (CVS 3650) check-in: b18a758a user: drh tags: trunk
2007-02-17
14:59
merge the second portion of the cross-compile cleanup (CVS 3649) check-in: 309f2de6 user: vapier tags: trunk
14:46
regenerate (CVS 3648) check-in: 20ac0f36 user: vapier tags: trunk
14:31
punt custom handling of cross-compile logic and move towards the standard autotool way of things (CVS 3647) check-in: 9817b433 user: vapier tags: trunk
14:28
make the readline checks more flexible and handle cross-compiling logic (CVS 3646) check-in: 4626c84b user: vapier tags: trunk
2007-02-14
12:32
In the corrupt2.test script, change uses of (open ... a) to (open ... RDWR) to work around inconsistencies in behavior across various platforms. (CVS 3645) check-in: 50e86b03 user: drh tags: trunk
09:19
Use OP_VColumn instead of OP_Column when querying virtual tables for values to save in aggregate context records. #2230. (CVS 3644) check-in: cb78f7cb user: danielk1977 tags: trunk
2007-02-13
15:01
Add a new algorithm for handling INSERT which reduces fragmentation on a VACUUM. Ticket #2075. More testing needed. (CVS 3643) check-in: 9f56a878 user: drh tags: trunk
14:11
Changes to the script that generates download.html so that it recognizes FTS2 modules. (CVS 3642) check-in: 06c22de2 user: drh tags: trunk
13:04
Version 3.3.13 (CVS 3641) check-in: 286c4eb3 user: drh tags: trunk
12:49
Expand the cursor index in SrcList_item to 32-bits to accomodate really huge VDBE programs resulting from deeply nested triggers. This is an interim fix until we rework triggers to use subroutines. (CVS 3640) check-in: 22769e2d user: drh tags: trunk
02:12
Changed my mind. Convert "GUID" back to "UUID". (CVS 3639) check-in: c2588405 user: drh tags: trunk
02:07
Change "UUID" to "GUID" in the documentation. (CVS 3638) check-in: dddd31f4 user: drh tags: trunk
02:03
Changes in preparation for version 3.3.13. (CVS 3637) check-in: 7799a0b6 user: drh tags: trunk
01:41
Explanation of the "fragmentation" line is added to the help message at the end of the output of sqlite3_analyzer. (CVS 3636) check-in: 31e5073c user: drh tags: trunk
01:38
Additional fixes to the new fragmentation feature of sqlite3_analyzer. (CVS 3635) check-in: 82aed271 user: drh tags: trunk
2007-02-10
19:22
Changes to support fragmentation analysis in sqlite3_analyzer. (CVS 3634) check-in: bd6bc3b8 user: drh tags: trunk
2007-02-07
13:09
Explicit collations always override implicit collations. This is backwards compatible since SQLite has not previously supported explicit collations. Need to add tests of this new behavior. (CVS 3633) check-in: 3638823a user: drh tags: trunk
01:06
Change the coding of PRAGMA count_changes so that it uses memory cells of the VM rather than the stack, to avoid problems with leftovers on the stack interfering with other operations. Ticket #2217. (CVS 3632) check-in: 2bd4b62a user: drh tags: trunk
01:01
http://www.sqlite.org/cvstrac/tktview?tn=2219    When creating fts tables in an attached database, the backing tables are created in database 'main'. This change propagates the appropriate database name to the routines which build sql statements.    Note that I propagate the database name and table name separately. I briefly considered just making the table name be "db.table", but it didn't fit so well in the model used to store the table name and other information, and having the db name passed separately seemed a bit more transparent. (CVS 3631) check-in: 283385d2 user: shess tags: trunk
2007-02-06
23:41
Additional tests to give full coverage testing to ticket #2211. (CVS 3630) check-in: ecb1f2fd user: drh tags: trunk
13:26
When optimizing out an ORDER BY clause due to uniqueness constraints, make sure unused terms to the right in the ORDER BY clause to not reference other tables in a join. Ticket #2211. Additional test cases needed before closing this ticket. (CVS 3629) check-in: 912faf18 user: drh tags: trunk
11:11
Check the return value of lseek() in os_unix.c to make sure it really worked. (CVS 3628) check-in: e4408dd1 user: drh tags: trunk
2007-02-05
14:21
Set the MEM_Term flag when an internal string has a nul-terminator appended to it. Fix for #2213. (CVS 3627) check-in: fc969ad9 user: danielk1977 tags: trunk
2007-02-02
12:44
Minor tweaks to collating sequences. We'll hold of making major changes until 3.4.0, since we'll likely end up with some minor technical imcompatibilities. (CVS 3626) check-in: 9740aa95 user: drh tags: trunk
12:33
Fix typos in the pragma documentation. Ticket #2210. (CVS 3625) check-in: f0c66ad8 user: drh tags: trunk
2007-02-01
23:02
First cut at adding the COLLATE operator. Regression tests pass (or at least the quick set does) and a few new tests have been added. But many more tests are needed. Rules for combining collations need to be worked out. (CVS 3624) check-in: 85cca7cd user: drh tags: trunk
01:53
Fix a bug in the copy method of the TCL interface. Ticket #2201. (CVS 3623) check-in: 93626396 user: drh tags: trunk
01:40
Allow up to 64 tables in a join (the number of bits in a long long int). The old limit was 32 tables. (CVS 3622) check-in: 505dce8f user: drh tags: trunk
2007-01-31
23:37
Fixed incorrect typecast for flock structure ptr in fcntl() call in sqlite3TestLockingStyle() Restored previous fullfsync behavior, try fsync() if fcntl(fd, F_FULLFSYNC, 0) returns an error. (CVS 3621) check-in: f044c5f4 user: aswift tags: trunk
2007-01-29
17:58
Replace the randomHex() function with separate functions randomBlob() and hex(). (CVS 3620) check-in: f5ad74a9 user: drh tags: trunk
15:50
Add the randomhex() function as a built-in. (CVS 3619) check-in: a6001589 user: drh tags: trunk
2007-01-28
21:42
Implement the platform specific part of the shared library interface on OS/2 (CVS 3618) check-in: 027251a6 user: pweilbacher tags: trunk
21:12
Adapt returns of the os2Read() function to those of other platforms using checkin (3549) to prevent possible corruption (CVS 3617) check-in: ba76107c user: pweilbacher tags: trunk
2007-01-27
14:30
Version 3.3.12 (CVS 3616) check-in: fc660703 user: drh tags: trunk
14:26
Adjustments to the pragma test for OS-X. (CVS 3615) check-in: 4d0d2063 user: drh tags: trunk
14:11
More adjustments to the pragma test for windows. (CVS 3614) check-in: 79a65436 user: drh tags: trunk
14:04
Adjustment to tests for PRAGMA integrity_check so that they run under windows. (CVS 3613) check-in: a79914cc user: drh tags: trunk
13:38
Increment the version number in preparation for the 3.3.12 release. (CVS 3612) check-in: 24e465af user: drh tags: trunk
13:37
Fix a documentation comment in vdbe.c. Ticket #2188. (CVS 3611) check-in: 3eec703b user: drh tags: trunk
02:38
Parser changes to allow parenthesized numerical arguments to pragmas, in support of the integrity_check enhancement of check-in (3609) and ticket #2176. (CVS 3610) check-in: ab6322bf user: drh tags: trunk
02:24
Limit the number of errors returned by PRAGMA integrity_check to 100 by default. Specify an alternative limit using an argument to the pragma. Ticket #2176. (CVS 3609) check-in: d564a039 user: drh tags: trunk
2007-01-26
21:08
Make sure the vdbeInt.h file is not #included multiple times. Ticket #2194. (CVS 3608) check-in: 93edd3b0 user: drh tags: trunk
19:31
Fix prototypes for the parser. Syntactic change only - no effect on object code. Ticket #2193. (CVS 3607) check-in: 02990fab user: drh tags: trunk
19:23
Add code to select.c for printing the contents of parse-tree structures. The code is normally omitted. You must compile with -DSQLITE_TEST or -DSQLITE_DEBUG to enable it. (CVS 3606) check-in: 1b26d687 user: drh tags: trunk
19:04
Fix a (harmless) assertion fault on nested views where the inner views are compound selects. Ticket #2192. (CVS 3605) check-in: 942e7193 user: drh tags: trunk
13:08
Make sure the loadext.c module works even if all SQLITE_OMIT macros are defined. Tickets #2184 and #2069. (CVS 3604) check-in: e1fae43c user: drh tags: trunk
00:51
Work around issues with certain C++ compilers by adding a typedef to sqlite3.h. Ticket #2191. (CVS 3603) check-in: 31e8cf7f user: drh tags: trunk
2007-01-25
16:56
Fix an additional problem with the IS NULL optimization on LEFT JOINs. Ticket #2189. See also ticket #2177. (CVS 3602) check-in: 358dd82d user: drh tags: trunk
2007-01-24
03:46
Do not run the fts2i.test unless the FTS2 module is available. (CVS 3601) check-in: 310f6858 user: drh tags: trunk
03:43
Do not run test fts1i.test if FTS1 is not installed. (CVS 3600) check-in: 810c0176 user: drh tags: trunk
2007-01-22
13:07
Version 3.3.11 (CVS 3599) check-in: 66cbbe04 user: drh tags: trunk
13:06
Prepare for the release of version 3.3.11 (CVS 3598) check-in: daf28830 user: drh tags: trunk
13:02
Fix a pragma test so that it works in directories that have spaces in their names. (CVS 3597) check-in: 071c957a user: drh tags: trunk
2007-01-19
22:59
http://www.sqlite.org/cvstrac/tktview?tn=2166,35    Calling UPDATE against an fts table in a UTF-16 database inserts corrupted data into the database. The UTF-8 data is being inserted directly. This appears to happen because sqlite3_ value_text() destructively coerces a value to UTF-8, and it's never converted back when updating the table. This works around the problem by rearranging things so that the update happens before the coercion. (CVS 3596) check-in: 4f2ab4b6 user: shess tags: trunk
01:06
Make sure the IS NULL optimization introduced by check-in (3494) correctly handles a LEFT JOIN where the a term from the right table of the join uses an IS NULL constraint. Ticket #2177. This check-in also adds the new test cases that were suppose to have been added with (3494) but which were mistakenly omitted. (CVS 3595) check-in: 335863e4 user: drh tags: trunk
2007-01-16
18:19
Additional memory initialization in lemon - bug reported from wireshark. Ticket #2172. Note this problem only comes up with certain grammars, and does not impact SQLite. On the other hand, it might cause SQLite to run slower. So we might want to revisit this change at some point. (CVS 3594) check-in: d537aa5e user: drh tags: trunk