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19 check-ins using file src/vdbeaux.c version 5bd4886b

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)
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)
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)
19:14
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)
12:44
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)