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13 check-ins using file src/btree.c version bd89d604a5

2011-08-30
19:52
Enable the thread test logic to work with the SQLITE_HAS_CODEC compile-time option. (check-in: 20ddfb4780 user: drh tags: trunk)
01:29
Change the build process so that it does not require the unix "sort" command. This avoids confusion between ms-sort and mingw-sort on windows systems. (check-in: f1bd5bbae5 user: drh tags: trunk)
01:23
Make sure SQLITE_FCNTL_SIZE_HINT a no-op if the chunk size is not greater than zero. (check-in: 88b763e8d7 user: mistachkin tags: trunk)
00:58
Fix a total unimportant file descriptor leak in lemon. This is to silence warning messages. (check-in: e95cf2c576 user: drh tags: trunk)
00:53
Fix a buffer overrun in test logic. No impact on the core SQLite. (check-in: 49cd60e38b user: drh tags: trunk)
2011-08-29
18:24
Fix a broken assert() statement in select.c. (check-in: ad78ef2b3a user: dan tags: trunk)
11:56
Back out [05c9832e5f6eb] since it was causing a performance regression with no obvious benefit. (check-in: 639cc85a91 user: drh tags: trunk)
03:08
Merge performance enhancements into trunk. (check-in: 5a00d24b27 user: drh tags: trunk)
02:49
About a 1% overall performance improvement by using a macro to avoid no-op calls to sqlite3MemReleaseExternal(). (Closed-Leaf check-in: ff71d20a9e user: drh tags: experimental)
02:16
Small performance improvement to OP_Column. (check-in: b6b73a747a user: drh tags: experimental)
2011-08-28
02:15
About a 3% improvement in the performance of OP_Column. (check-in: edff9d4a99 user: drh tags: experimental)
00:19
Correctly display P4_ADVANCE values on opcode traces. Mark an always-taken branch in OP_Column as such. (check-in: 087dc96086 user: drh tags: experimental)
2011-08-27
18:48
Experimental changes to improve the performance of OP_Next. (check-in: 1a24984525 user: dan tags: experimental)