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100 ancestors of 67b3c0efa7d5e0cb

2013-04-12
13:53
Fix the xCheckReservedLock() method on the windows VFS so that it cannot return a false positive when two or more processes use it at the same time on the same file. Ticket [7ff3120e4fa54abb55]. Update to version 3.7.16.2. (check-in: 67b3c0ef user: drh tags: sessions)
11:52
Version 3.7.16.2 (Leaf check-in: cbea02d9 user: drh tags: release, version-3.7.16.2, branch-3.7.16)
2013-04-11
19:04
Increase the version number to 3.7.16.2 and cherrypick the fix for ticket [7ff3120e4fa54abb55]. This check-in is a release candidate. (check-in: 86f26f91 user: drh tags: branch-3.7.16)
00:45
Correct minor typo in two regular expressions. (check-in: f1eed92b user: mistachkin tags: sessions)
2013-04-10
15:01
Designate the beginning and the end of the sqlite3session.h file in the constructed sqlite3.h file. (check-in: 53f5be74 user: drh tags: sessions)
2013-03-29
13:44
Version 3.7.16.1 (check-in: 527231bc user: drh tags: trunk, release, version-3.7.16.1)
2013-03-28
11:40
Adjustment to an extreme corner case in the sqlite3Atoi64() routine. (check-in: 39534b4b user: drh tags: trunk)
01:19
Merge the changes for the 3.7.16.1 release candidate into the sessions branch. (check-in: ee35a897 user: drh tags: sessions)
2013-03-27
20:41
Fix harmless compiler warnings coming from MSVC64 in test code. No changes to the core. (check-in: 274d2a22 user: drh tags: trunk)
19:46
Increment the version number to 3.7.16.1. (check-in: 7e32eb7b user: drh tags: trunk)
17:20
In order to optimize out the ORDER BY clause, outer loops must generate values for ORDER BY terms that are unique or else the inner loops must generate no more than a single row. Fix for ticket [a179fe7465]. (check-in: 2936f746 user: drh tags: trunk)
16:42
Restore additional ORDER BY optimizations that where broken by the recent ORDER BY fix. (Closed-Leaf check-in: c77ee6e2 user: drh tags: orderby-fix)
16:05
Improved optimization of ORDER BY. (check-in: 97e5c70f user: drh tags: orderby-fix)
15:04
A fix and test-case for the ORDER BY problem identified by ticket [a179fe7465]. This change causes sorting to occur in some cases where it is not strictly necessary. Further work is needed to avoid those extra sorts. (check-in: 488089e6 user: drh tags: orderby-fix)
03:15
Candidate fix for ticket [6bfb98dfc0c]: Make sure invalid cursors drop all references to database pages prior to doing any insert or update. (check-in: 322a5f08 user: drh tags: trunk)
2013-03-25
12:02
Add a second test for [38b1ae018f]. (check-in: 5062db67 user: dan tags: trunk)
11:38
In fts3, when filtering lists for hits in a specific column, edit the list in place in the same way as it is for NEAR filtering. Fix for [38b1ae018f]. (check-in: f85f9103 user: dan tags: trunk)
2013-03-24
22:56
Remove the SQLITE_OMIT_MERGE_SORT compile-time option and its related code. The merge sorter is now a required component. (check-in: 8b44d6fb user: drh tags: trunk)
2013-03-21
21:20
Many spelling fixes in comments. No changes to code. (check-in: 6f6e2d50 user: mistachkin tags: trunk)
2013-03-20
12:04
Fix text-to-numeric type casting so that it works correctly on UTF16 strings that contain characters where the LSB is numeric but the MSB is non-zero. Ticket [689137afb6da41] (check-in: 5b22053f user: drh tags: trunk)
2013-03-19
17:10
Also export the sqlite3changeset interfaces in the amalgamated version of the sessions extension. (check-in: 5b399f2b user: drh tags: sessions)
16:12
Bring makefiles and build scripts into alignment with the sessions branch. No changes to code. (check-in: d1f41089 user: drh tags: trunk)
15:23
Include the sqlite3session.h header file in with sqlite3.h. Make sure the session APIs are all public. (check-in: ec490336 user: drh tags: sessions)
2013-03-18
17:18
Clarifications to the documentation for the sqlite3_aggregate_context() API. Also, shorten an over-length source line in sqlite.h.in. (check-in: 4fe2db1d user: drh tags: trunk)
16:24
Adjust the MSVC makefile so that it correctly handles the sessions extension being included in the amalgamation. Import the test case changes that appeared in 3.7.16 final. (check-in: 9bac09a9 user: drh tags: sessions)
11:39
Version 3.7.16 (check-in: 66d5f2b7 user: drh tags: trunk, release, version-3.7.16)
2013-03-13
19:02
Fix typos in MSVC makefile. (check-in: 2d15c268 user: mistachkin tags: sessions)
12:20
Fix main.mk so that it builds the amalgamation correctly. (check-in: 0b84e277 user: drh tags: sessions)
11:42
Fix a compiler warning in sqlite3VdbePreUpdateHook(). Add sqlite3session.c to the amalgamation. Fix the Makefile.in to work with sessions. (check-in: e54b0225 user: drh tags: sessions)
07:02
Enhance tests for ticket [4dd95f6943]. (check-in: 0b452734 user: dan tags: trunk)
06:34
Merge latest trunk changes into this branch. (check-in: d6cd3c78 user: dan tags: sessions)
00:13
Fix the ORDER BY with IN constraint logic so that it works with all combinations of DESC on the ORDER BY clause, on the RHS of the IN operator, and in the index used by ORDER BY and IN. Fix for ticket [4dd95f6943fbd18]. (check-in: 839aa91f user: drh tags: trunk)
2013-03-12
23:58
Add a single new test case to the ORDER BY with IN logic verify that if the RHS of the IN is a descending index that it still works. Add testcase() macros to the ORDER BY with IN logic to help verify that corner cases are tested. (Closed-Leaf check-in: 7e7356f1 user: drh tags: desc-orderby-fix-1)
23:03
Fix typo in sqlite3_close() function documentation reported on the mailing list. (check-in: c9a75d89 user: mistachkin tags: trunk)
22:13
Fix a test case that had an ambiguous result. (check-in: 38c6bddf user: drh tags: desc-orderby-fix-1)
20:58
Fix typo in sqlite3_close() function documentation reported on the mailing list. (Closed-Leaf check-in: 7232093d user: mistachkin tags: docTypo)
20:38
Fix the ORDER BY optimization with IN constraints when the RHS of the IN constraint is a descending index. (check-in: 62316eba user: drh tags: desc-orderby-fix-1)
18:49
Revise the patch to make it easier to understand. (check-in: 3ce7eb02 user: drh tags: desc-orderby-fix-1)
18:44
Add test cases for [4dd95f6943]. (check-in: 723c144c user: dan tags: desc-orderby-fix-1)
18:40
Revised fix for the DESC ORDER BY and IN constraint bug, ticket [4dd95f6943fbd18]. The previous check-in was incorrect. (check-in: 8b2eb7a4 user: drh tags: desc-orderby-fix-1)
18:34
A proposed fix for the DESC ORDER BY bug of ticket [4dd95f6943fbd18]. Seems to work, but lots more testing is needed prior to moving to trunk. (check-in: 614a038a user: drh tags: desc-orderby-fix-1)
11:38
Merge recent changes to trunk into sessions branch. (check-in: 62adb0e0 user: dan tags: sessions)
2013-03-11
13:37
Define _BSD_SOURCE when building on OpenBSD. This is required for fchmod(). (check-in: f9027cb4 user: dan tags: trunk)
11:57
Fixes for compiling with SQLITE_OMIT_AUTOVACUUM and/or SQLITE_OMIT_TRIGGER defined. (check-in: 1da15adb user: dan tags: trunk)
11:49
Fixes for compiling with SQLITE_OMIT_AUTOVACUUM and/or SQLITE_OMIT_TRIGGER defined. (Closed-Leaf check-in: 938b91e8 user: dan tags: omit-fixes)
2013-03-09
14:49
Add a test case for the problem fixed by the previous commit. (check-in: e899b058 user: dan tags: trunk)
14:40
Fix a problem with resolving "db.view.column" references that appear in UPDATE or DELETE statements executed against views. (check-in: ddee56c9 user: dan tags: trunk)
2013-03-08
18:16
If SQLITE_OMIT_UTF16 is defined, avoid setting the 'enc' field of Schema objects to any value except SQLITE_UTF8. Otherwise, assert() statements may fail or spurious SQLITE_NOMEM errors may be returned at the vdbe level later on. (check-in: f2fecfb2 user: dan tags: trunk)
07:10
If SQLITE_OMIT_UTF16 is defined, avoid setting the 'enc' field of Schema objects to any value except SQLITE_UTF8. Otherwise, assert() statements may fail or spurious SQLITE_NOMEM errors may be returned at the vdbe level later on. (Closed-Leaf check-in: 69746ef7 user: dan tags: experimental)
2013-03-07
14:00
Fix the char() function so that it works even if SQLITE_OMIT_UTF16 is defined. (check-in: af542c82 user: drh tags: trunk)
09:39
Skip tests that require UTF-16 support when compiled with SQLITE_OMIT_UTF16. (check-in: e3939142 user: mistachkin tags: trunk)
06:42
Fix two compilation issues, one warning and one error, that occur only when SQLITE_OMIT_UTF16 is defined. (check-in: 10ace06b user: mistachkin tags: trunk)
2013-03-06
11:44
Fix a problem in incrvacuum_ioerr.test. Do not run ioerr6.test with an in-memory journal. (check-in: 66576b45 user: dan tags: trunk)
02:12
Merge all the latest trunk changes into the sessions branch. (check-in: d69d2190 user: drh tags: sessions)
01:55
Fix a bug (ticket [fc7bd6358f59]) that caused incorrect query results in three way queries that involved comparing INTEGER and TEXT columns for equality. (check-in: 7097241c user: drh tags: trunk)
01:48
Add the SQLITE_READONLY_ROLLBACK extended error code. Do not try to set the permissions on journal or wal files except if the filesize is initially zero (indicating that it is a new file.) (check-in: ce4ac66a user: drh tags: trunk)
01:41
Fix an operator precedence problem on the [1d8086902e] check-in. (Closed-Leaf check-in: 4f5f3aeb user: drh tags: ex-robust-open)
2013-03-05
16:54
Failed merge experimental branch with trunk. (check-in: 4e6e07a6 user: dan tags: ex-robust-open)
15:27
Do not attempt to set the permissions on an existing journal or wal file. Do this only immediately after creating a new file (or opening one zero bytes in size). (Closed-Leaf check-in: 1d808690 user: dan tags: experimental)
15:09
Add extended error code SQLITE_READONLY_ROLLBACK. Returned if a read-only connection cannot read the database because doing so would require it to roll back a hot-journal. (check-in: 39247b14 user: dan tags: experimental)
11:27
Fix a bug in the recent incremental-vacuum related changes. (check-in: 717863fc user: dan tags: trunk)
01:46
Simplified error message on the showdb utility. (check-in: 8e0ced1a user: drh tags: trunk)
2013-03-04
17:41
Omit a test that uses the progress handler callback from view.test if OMIT_PROGRESS_HANDLER is defined. (check-in: f40552ad user: dan tags: trunk)
16:35
Remove an assert() statement that has been incorrect since the recent incremental-vacuum related changes in [26e235b7a4]. (check-in: 090a4712 user: dan tags: trunk)
2013-03-03
20:26
Add the test_fs.c test module to Makefile.in. Adjust the success criteria on index5-1.3 so that it works under auto_vacuum configurations. (check-in: b457c887 user: drh tags: trunk)
2013-03-02
03:25
Update comments on the free-page allocator to accurately reflect the latest implementation. Add new asserts to the free-page allocator. (check-in: 9a135e37 user: drh tags: trunk)
2013-03-01
23:40
Complete the initialization of the loadable extension thunk table. Also fix other (harmless) compiler warnings. (check-in: 780d06c5 user: drh tags: trunk)
23:24
Update the cygwin interface to use the newer 1.7 APIs instead of the 1.5 APIs. Also shorten over-length source code lines in os_win.c. (check-in: 6b283833 user: drh tags: trunk)
23:13
Prevent Tcl file encoding issues in the tests for the unicode() and char() functions. (check-in: c9c2b82c user: mistachkin tags: trunk)
21:01
Fix an overly restrictive assert() in the pager. (check-in: f476eace user: drh tags: trunk)
15:02
Fix the handling of UTF16 surrogate pairs in the char() function. (check-in: ff67d878 user: drh tags: trunk)
01:07
Always use strncmp() rather than memcmp() when comparing strings where one or other string might be less than the length parameter, since optimized versions of memcmp() might read past the first difference and in so doing generate an access violation. (check-in: d7343558 user: drh tags: trunk)
2013-02-26
18:54
In the incrvacuum3 test, add missing call to the Tcl close command. (check-in: cd806723 user: mistachkin tags: trunk)
12:57
When comparing names during name resolution, make sure the names match exactly and that one name isn't merely a prefix of the other. Fix for ticket [7a31705a7e6c95d51]. (check-in: c2d5a23b user: drh tags: trunk)
06:14
Change the way test script incrvacuum3.test copies database files in order to avoid trying to read the (locked) 512 byte 'pending-byte' region. (check-in: fa1842e4 user: dan tags: trunk)
05:44
Prevent Tcl file encoding issues in the tests for the unicode() and char() functions. (Closed-Leaf check-in: d2e7dfca user: mistachkin tags: funcTestEncoding)
05:42
Remove extra use of the sqlite3_value_int64() function. (check-in: 6d797352 user: mistachkin tags: trunk)
2013-02-25
14:39
Add new SQL functions unicode() and char(). (check-in: be249390 user: drh tags: trunk)
13:55
Strengthen the final test case in index5.test. Also provide additional diagnostic information out the output. (check-in: 47b64182 user: drh tags: trunk)
13:44
Fix an error in test script index5.test. (check-in: d87e5acf user: dan tags: trunk)
13:31
Merge the incr-vacuum-opt branch with the trunk. (check-in: 26e235b7 user: dan tags: trunk)
12:06
Add test file incrvacuum3.test. No code changes. (Closed-Leaf check-in: bf575341 user: dan tags: incr-vacuum-opt)
07:12
Catch a dropped error code in backup.c. (check-in: ac8ca3ec user: dan tags: incr-vacuum-opt)
2013-02-24
11:50
Fix a case where database corruption may cause an assert() to fail. (check-in: ba33bb05 user: dan tags: incr-vacuum-opt)
2013-02-23
19:43
Fix a case in the incremental vacuum code where database corruption was going unreported. (check-in: 4cd30c72 user: dan tags: incr-vacuum-opt)
19:11
Fix a cut-and-paste bug causing the library to fail to report database corruption in a few cases. (check-in: f921df59 user: dan tags: incr-vacuum-opt)
18:58
Enhancements to test scripts. No code changes. (check-in: ccab94c1 user: dan tags: incr-vacuum-opt)
17:49
Fix off-by-one bug in [c3939d2491] uncovered by th3. (check-in: 66f9faa9 user: dan tags: incr-vacuum-opt)
16:40
If a rollback mode transaction reduces the size of the database file, avoid actually truncating the file until after the transaction has been committed (but before the db has been unlocked). This means pages that are removed from the database by truncating the file need not be journalled. (check-in: b73847f1 user: dan tags: incr-vacuum-opt)
2013-02-22
20:57
Fix a problem with the previous commit. (check-in: 720a3cea user: dan tags: incr-vacuum-opt)
20:16
Avoid moving pages more than once in an incremental vacuum operation. (check-in: c3939d24 user: dan tags: incr-vacuum-opt)
19:34
Two new SQL functions: unicode() and char(). (Closed-Leaf check-in: 209b2108 user: drh tags: unicode-function)
2013-02-20
00:54
On Minix, disable the ".timer" command in the shell in order to avoid calling getrusage(). (check-in: 9bd9bd9c user: drh tags: trunk)
2013-02-19
22:26
Enhance the showdb tool with options to show PTRMAP usage and content. (check-in: 06bd9130 user: drh tags: trunk)
20:25
Fix the showdb utility so that it displays the correct secondary usage of a page when reporting on an error of a page being used more than once. (check-in: 4507f0b3 user: drh tags: trunk)
18:45
Enhance the pgidx of the showdb utility so that it provides better information even if the sqlite_master table is corrupt. (check-in: d14263a7 user: drh tags: trunk)
18:34
Do not rollback the schema if a parsing error occurs while parsing the schema and writable_schema is set. (check-in: 680d3ab5 user: drh tags: trunk)
18:34
Truncate over-length source lines in sqliteInt.h to 80 characters or less. (check-in: d71abab0 user: drh tags: trunk)
11:51
Add the edit_cost_table= command to the spellfix1 virtual table, permitting the edit distance cost table to be changed at runtime. (check-in: 89d63682 user: drh tags: trunk)
2013-02-16
02:41
Fix an unsafe VM register deallocation. (check-in: cfba2c8d user: drh tags: trunk)
2013-02-15
04:21
Check for a NULL handle prior to manually calling winClose. (check-in: 843e1c54 user: mistachkin tags: trunk)