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32 check-ins using file configure version 4d325bb1

2011-01-14
16:12
Provide an alternative and experimental pcache implementation that avoids the use of mutexes at the expense of using more memory. (Closed-Leaf check-in: 2ea5bd12 user: drh tags: mutex-free-pcache)
15:17
Fix comments, including some documentation comments, in the page cache logic. No code changes. (check-in: c80e9c1a user: drh tags: trunk)
11:51
Fix a bug in test code (test_vfs.c). (check-in: 772a3845 user: dan tags: trunk)
2011-01-13
16:10
Fix a typo on the sqlite3_open_v2() documentation. (check-in: b0add45a user: drh tags: trunk)
11:20
Fix a couple of crashes in fts3 that can occur if the database contents are inconsistent. (check-in: 811e12cd user: dan tags: trunk)
10:58
Fix a segfault that can occur in matchinfo if an fts4 table contains mostly zero-length documents. Specifically, if the table contains more rows than it does bytes of text. (check-in: fe904766 user: dan tags: trunk)
2011-01-12
17:56
Do not raise an SQLITE_CORRUPT error in Recoverymode if the database size in the header is larger than the physical file size. This facilitates recovery of a database in which the database size field has been corrupted. (check-in: 114640d9 user: drh tags: trunk)
2011-01-11
17:40
Merge accidentally created fork. (check-in: b7d080b8 user: dan tags: trunk)
17:39
Add the SQLITE_FCNTL_SYNC file-control. (check-in: b3f2f465 user: dan tags: trunk)
17:38
Change the page size of the destination database in a backup, if it is changeable, prior to starting the backup. (check-in: a5e4e0ca user: drh tags: trunk)
16:09
If a rollback is attempted in journal_mode=off mode, force SQLite to discard the contents of the pager cache before processing any subsequent queries. (check-in: ece7efce user: dan tags: trunk)
12:46
Fix the sqlite3.h generator script so that it generates the correct SQLITE_SOURCE_ID string with the latest versions of Fossil that include fractional seconds on the date/time stamp. (check-in: 3513bf6e user: drh tags: trunk)
01:42
A proposed change to the sqlite3_step() API such that it will only auto-reset following an SQLITE_BUSY or SQLITE_LOCKED error. Calls after any other result other than SQLITE_ROW will return SQLITE_MISUSE. (Closed-Leaf check-in: d1b3c54f user: drh tags: step-autoreset)
2011-01-10
21:01
Update pager requirements to account for the ZIPVFS extension. (check-in: d94e59b5 user: drh tags: trunk)
2011-01-07
02:50
Reorder the fields in private structures in an effort to reduce alignment gaps and thus make the structures smaller, and to put frequently accessed fields first. Also update some obsolete comments. Valgrind shows a very slight performance improvement. (check-in: 378a1d13 user: drh tags: trunk)
2011-01-06
15:51
Enhance the showdb tool to show overflow page pointers at the end of overflow cells. (check-in: cda5eab1 user: drh tags: trunk)
01:26
Enhance the showdb tool to show a btree page layout. Add limit checks so that overflow content does not overflow the buffer. (check-in: 57ffa07e user: drh tags: trunk)
2011-01-05
21:46
Fix a bug in the showdb utility: the serial types for BLOB and TEXT where reversed. (check-in: 65a13faf user: drh tags: trunk)
21:20
Enhancements to the "showdb" debugging tool. Add the ability to display the content of a cell. (check-in: e9023a4e user: drh tags: trunk)
13:43
Increment the version number to 3.7.5. (check-in: 9ec3896e user: drh tags: trunk)
12:50
Add detailed error logging to WAL in an effort to track down an obscure SQLITE_PROTOCOL problem. This code is intended for debugging and not for release. (check-in: 2c2afdd0 user: drh tags: wal-trace-375)
12:20
Add the sqlite3_vsnprintf() interface. (check-in: fc67adea user: drh tags: trunk)
2011-01-04
20:06
Fix a null-pointer dereference that can occur on an OOM error while running ANALYZE with SQLITE_ENABLE_STAT2. (check-in: 73128d4e user: drh tags: trunk)
19:01
Fix the ANALYZE command so that it takes collating sequences into account when gathering index statistics. (check-in: a5867cfc user: drh tags: trunk)
17:57
The ANALYZE command now counts at all rows of an index, even those containing NULL values. A valid sqlite_stat1 entry is created even if the index contains nothing but NULLs. (check-in: 824c8dd3 user: drh tags: trunk)
2010-12-29
18:24
Have testfixture invoke C routine Zipvfs_Init() when creating a new interpreter if SQLITE_ENABLE_ZIPVFS is defined. (check-in: 430635da user: dan tags: trunk)
10:49
Fix some off-by-one errors in the comments for API functions create_function() and value_blob(). No changes to code or tests. (check-in: 7ded90ba user: dan tags: trunk)
2010-12-24
15:49
Reduce the number of calls to sqlite3_realloc() made by fts3 when querying for position information of a term prefix. (check-in: 7088d945 user: dan tags: trunk)
2010-12-22
21:48
Do not include <sys/mmap.h> if SQLITE_OMIT_WAL is defined. (check-in: b82e85ec user: drh tags: trunk)
2010-12-21
21:28
Add test cases for the new lookaside hit and miss status outputs. Add the output of lookaside hit and miss to the command-line shell statistics. (check-in: b0888047 user: drh tags: trunk)
20:36
Merge into the trunk the experimental enhancements to sqlite3_db_status() for measuring lookaside memory allocator performance. (check-in: 8c3b06c2 user: drh tags: trunk)
00:20
Remove the obsolete compile-time option SQLITE_THREAD_OVERRIDE_LOCK from the autoconf makefile. Needed only for LinuxThreads, which we no longer support. (check-in: 09f6c053 user: drh tags: trunk)