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29 check-ins using file src/vdbe.c version edfa3827

2011-06-14
11:50
Merge fts3-prefix-search branch with trunk. (check-in: b1f9c1e0 user: dan tags: trunk)
11:32
Add a couple of extra tests. (Closed-Leaf check-in: aefd46df user: dan tags: fts3-prefix-search)
09:00
Fix another bug caused by NEAR/matchinfo/order=DESC interaction. (check-in: 04907fba user: dan tags: fts3-prefix-search)
07:22
Merge recent trunk changes into fts3-prefix-search branch. (check-in: 135ce30f user: dan tags: fts3-prefix-search)
07:14
Remove unused parameters from internal fts3 function. (check-in: 06de3f2c user: dan tags: fts3-prefix-search)
2011-06-13
18:21
Update trace2.test to account for new FTS queries. (check-in: 2c201292 user: dan tags: fts3-prefix-search)
17:00
Add tests for deferred tokens to fts3auto.test. Fix a problem with OR queries and deferred tokens. (check-in: b9fb69e5 user: dan tags: fts3-prefix-search)
13:48
Changes to fts3auto.test to test OR, AND and NOT operations. (check-in: e4ab6cdb user: dan tags: fts3-prefix-search)
12:19
Use only unsigned values in the implementatin of LIKE and GLOB so that values won't overflow to negative when dealing with malformed UTF8. (check-in: 77f01578 user: drh tags: trunk)
09:11
Fix a bug exposed by combining matchinfo(), NEAR and "ORDER BY rowid DESC". (check-in: 5f6b87f4 user: dan tags: fts3-prefix-search)
2011-06-10
18:33
When updating a field that requires foreign key constraints be checked, ensure that the indexes and tables are consistent when the FK logic is run. Otherwise, it may detect the inconsistency and report database corruption. (check-in: 2b3d9996 user: dan tags: trunk)
16:33
Fix minor problems with foreign key constraints where the parent table is the same as the child table. (check-in: 442d8d8b user: dan tags: trunk)
2011-06-09
17:53
Fix a line in pcache1.c where a global data structure is accessed without using the GLOBAL() macro. This causes a subtle malfunction on test systems that use SQLITE_OMIT_WSD. (check-in: b11b2e1f user: dan tags: trunk)
10:48
Fix problems to do with using both OR and NEAR operators in a single expression. (check-in: 4e8dd19e user: dan tags: fts3-prefix-search)
2011-06-08
18:39
Fix various issues to do with deferred tokens, NEAR expressions and matchinfo(). (check-in: 3972a787 user: dan tags: fts3-prefix-search)
2011-06-07
18:35
Have NEAR queries use incremental merging. Fix issues surrounding the deferred token optimization. (check-in: 9d10a684 user: dan tags: fts3-prefix-search)
18:31
Fix a comment type on the description of the Schema object. (check-in: 095cd9a6 user: drh tags: trunk)
2011-06-06
18:14
Merge the latest trunk changes into the fts3-prefix-search branch. (check-in: 567dd843 user: drh tags: fts3-prefix-search)
13:38
Add assert() statements to verify that u16 pointers associated with the enhancement in [897f56a158] are always 2-byte aligned. (check-in: 98ccfa93 user: drh tags: trunk)
2011-06-04
01:43
Performance improvement to the btree search routine. (check-in: 65db822f user: drh tags: trunk)
2011-06-03
23:28
Performance improvements on memory copies inside of btree by moving 2 bytes at a time instead of just 1 byte at a time. (check-in: 897f56a1 user: drh tags: trunk)
21:34
Performance enhancement to the blob-literal tokenizer. (check-in: 61aa2031 user: drh tags: trunk)
20:11
Create and use a function especially for adding the ParseSchema opcode. This gives a small reduction in code and a small performance increase. (check-in: 957b2ab6 user: drh tags: trunk)
17:50
Factor an "if" out of a loop in balance_nonroot() for about a 1% performance increase. (check-in: 1bd72d0c user: drh tags: trunk)
14:19
Hush some harmless compiler warnings in the URI parsing logic. (check-in: 0206bc6f user: drh tags: trunk)
13:28
Include more detailed version information in the command-line shell output. (check-in: 049c3c42 user: drh tags: trunk)
13:06
Add shell scripts used for testing compiler warnings (tool/warnings.sh), for verifying that the library exports the correct symbols (tool/symbols.sh), and to demonstrate building a full-featured command-line shell (tool/build-shell.sh). (check-in: 3aca9a92 user: drh tags: trunk)
13:02
Fix the build when using SQLITE_OMIT_PRAGMA. (check-in: 051f4635 user: drh tags: trunk)
12:15
Fix an #ifdef of SQLITE_OMIT_VIRTUALTABLE that had an extra "_" character. (check-in: 93e0be2b user: drh tags: trunk)