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32 check-ins using file src/pager.c version 34aeb87d

2009-04-04
14:04
Clarify the meanings of the SQLITE_SYNC_NORMAL and SQLITE_SYNC_FULL flags passed into the xSync method of the VFS. Comment changes only - no changes to code. (CVS 6447) (check-in: c47aeb37 user: drh tags: trunk)
2009-04-03
12:12
Remove a blank line in sqlite.h.in that was preventing the SQLITE_LOCKED_SHAREDCACHE constant appears in the automatically-generated documentation. Ticket #3775. (CVS 6446) (check-in: 65f9d3b9 user: drh tags: trunk)
12:04
Use integer rather than floating point compuations in converting from julian day number to unix-time to avoid round-off errors on Borland compilers. Ticket #3769. (CVS 6445) (check-in: c26f97bd user: drh tags: trunk)
01:43
Fix the PRAGMA parser so that it can accept negative numbers in parentheses, like the syntax diagrams say it should be able to. (CVS 6444) (check-in: 286e8317 user: drh tags: trunk)
2009-04-02
20:27
Make sure count(*) works on the sqlite_master table of an empty database. Ticket #3774. (CVS 6443) (check-in: e0c1a780 user: drh tags: trunk)
20:16
Make sure the VACUUM statement locks down the page_size and auto_vacuum modes after it runs. Otherwise, pragmas might change these settings on a populated database, resulting in problems. (CVS 6442) (check-in: 85e6a474 user: drh tags: trunk)
18:32
Fix the sqlite3_prepare() family of interfaces so that they zero the *ppStmt value even on an SQLITE_MISUSE return. Make it clear in the documentation that the ppStmt parameter cannot be zero. (CVS 6441) (check-in: 23bf9f26 user: drh tags: trunk)
18:28
Fix a problem causing the BtShared.isPending flag to be cleared to early. Also coverage improvements for btree.c. (CVS 6440) (check-in: 8f142344 user: danielk1977 tags: trunk)
17:23
Ensure the required VerifyCookie/Transaction/TableLock opcodes are added for "x IN (SELECT c FROM t)" expressions. Ticket #3771. (CVS 6439) (check-in: 058a2f20 user: danielk1977 tags: trunk)
17:22
Fix a couple of harmless nuisance warnings. (CVS 6438) (check-in: 53dac0a4 user: drh tags: trunk)
16:59
Disable the query flattening optimization when the subquery is a compound query with an ORDER BY clause. Ticket #3773 shows why that combination does not work. (CVS 6437) (check-in: 23f90d50 user: drh tags: trunk)
14:05
Change the way that the random() SQL function prevents the maximum negative integer so that it is testable. (CVS 6436) (check-in: 995f2b9b user: drh tags: trunk)
13:36
Use ALWAYS and NEVER macros on unchangeable conditions within func.c. (CVS 6435) (check-in: eb65e64e user: drh tags: trunk)
10:16
In the built-in SQL function implementations, improve some comments, fix an off-by-one error in detecting over-size strings, and add testcase() macros to verify that boundary values have been tested. (CVS 6434) (check-in: 868a487f user: drh tags: trunk)
09:07
Enforce the run-time sqlite3_limit() length limit on zeroblob(), not just the compile-time SQLITE_MAX_LENGTH limit. (CVS 6433) (check-in: a04f9e79 user: drh tags: trunk)
2009-04-01
23:49
Increase test coverage of bitvec.c slightly. Fix the line length on a comment in bitvec.c. (CVS 6432) (check-in: ca3aa3ba user: drh tags: trunk)
23:09
Mark untestable branches of memjournal.c as such. Reduce the size of a single block allocation to a power of two. Reenable the inmemory_journal permutation test. (CVS 6431) (check-in: 05c182a5 user: drh tags: trunk)
20:44
Fix the strftime() function so that the %s format can handle dates outside of the range of 1901 to 2038. Ticket #3769. (CVS 6430) (check-in: a95b843a user: drh tags: trunk)
19:35
Change an unreachable error condition test to an assert() in rowset.c. (CVS 6429) (check-in: 36115e40 user: drh tags: trunk)
19:07
Remove an unreachable branch from lockBtree(). Add comments. (CVS 6428) (check-in: 85979295 user: danielk1977 tags: trunk)
18:40
Fix a bug in the sqlite3Utf16ByteLen() function so that it computes the correct length even for strings that contain surrogate pairs. Ticket #3766. (CVS 6427) (check-in: 766bb7e5 user: drh tags: trunk)
18:25
Test that two database connections that use different VFS implementations may not share a cache. (CVS 6426) (check-in: 3a92c956 user: danielk1977 tags: trunk)
18:03
Remove the unused SQLITE_Vtab flag. (CVS 6425) (check-in: fdd78962 user: danielk1977 tags: trunk)
17:13
In pageReinit() in btree.c, only reinitialize a page if there are one or more references to it, not including the transient reference held by pager.c. This was always the intent. (CVS 6424) (check-in: 0c5a7d11 user: danielk1977 tags: trunk)
16:33
Remove dead code from the UTF conversion routines. Fix a bug in sqlite3_prepare16_v2() in which an out-of-memory error fails to set the statement return pointer to NULL. (CVS 6423) (check-in: 94e2f815 user: drh tags: trunk)
16:25
Remove an unreachable branch from allocateSpace() in btree.c. Add comments and asserts to the same function. (CVS 6422) (check-in: f8e15a54 user: danielk1977 tags: trunk)
09:41
Add some assert() statements to querySharedCacheTableLock(). (CVS 6421) (check-in: 3e3b5e86 user: danielk1977 tags: trunk)
07:38
add a sanity check to make sure the configure script and VERSION file are always in sync (CVS 6420) (check-in: 1b9da6d7 user: vapier tags: trunk)
2009-03-31
23:29
update configure script so it has proper VERSION in it (CVS 6419) (check-in: ce683cbd user: vapier tags: trunk)
13:16
Version 3.6.12 (CVS 6418) (check-in: 0db862a2 user: drh tags: trunk, release)
03:41
Fix compiler warnings from gcc and MSVC; Correct typo in select.c; (CVS 6417) (check-in: 76851417 user: shane tags: trunk)
02:54
Make sure a ROLLBACK that follows an incremental vacuum works. Ticket #3761. (CVS 6416) (check-in: 8c1d0c6a user: drh tags: trunk)