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25 events for the month beginning 2016-05-01 by user dan

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2016-05-30
08:28
Fix an FTS5 problem (segfault or incorrect query results) with "... MATCH 'x OR y' ORDER BY rank" queries when either token 'x' or 'y' is completely absent from the dataset. (check-in: 64ca1a83 user: dan tags: trunk)
05:45
Minor tweaks to the bc_test1 test program. (check-in: d0d0bab4 user: dan tags: begin-concurrent)
2016-05-28
18:53
Experimental change to allow virtual tables to take advantage of LIKE, REGEXP and GLOB terms that are part of OR expressions within WHERE clauses. (Closed-Leaf check-in: 242507b4 user: dan tags: vtab-experimental)
15:09
Update the amalgamation-tarball configure script so that it can use header file "readline/readline.h" with library file "libedit". (check-in: cbf72b04 user: dan tags: trunk)
2016-05-26
20:52
Add further instrumentation to the bc_test1.c test app. (check-in: 5528de4a user: dan tags: begin-concurrent)
2016-05-24
16:20
Fix an obscure problem with transactions written in "PRAGMA synchronous=full" mode on systems that do not support POWERSAFE_OVERWRITE causing an xSync() call to be omitted if the last frame written by a transaction is aligned to a sector boundary. This means that if a power failure or OS crash occurs very soon after such a transaction is committed, it may be lost following system recovery. (check-in: 37de3eab user: dan tags: trunk)
2016-05-23
16:16
Improve the error messages generated by the rtree module when a constraint fails. (check-in: 3ad2531e user: dan tags: trunk)
2016-05-21
18:50
Use pthreads mutexes and conditions to synchronize threads in bc_test1. (check-in: f33aa76f user: dan tags: begin-concurrent)
2016-05-19
16:21
Add test cases to test some fts3/4 edge case behaviour surrounding the '*' character. (check-in: 1f577e1f user: dan tags: trunk)
2016-05-16
14:35
Do not run snapshot_fault.test as part of the inmemory_journal permutation. (check-in: 995c084b user: dan tags: trunk)
2016-05-12
17:06
Add extra OPTIMIZATION-IF-FALSE comments where required to pcache.c. (check-in: 9d55b8f5 user: dan tags: trunk)
09:48
Add a missing OPTIMIZATION-IF-FALSE comment to pcache.c. (check-in: bc202e5b user: dan tags: trunk)
2016-05-11
20:03
Remove a redundant condition from pcache.c. Add an OPTIMIZATION-IF-TRUE comment to another condition that requires it. (check-in: 3bfd2621 user: dan tags: trunk)
18:54 Edit [4533ed352db2e05c|4533ed35]: Move to branch mistake. Mark "Closed". (artifact: 4e1ceb2c user: dan)
18:20
Remove a redundant condition from pcache.c. Add an OPTIMIZATION-IF-TRUE comment to another condition that requires it. (Closed-Leaf check-in: 4533ed35 user: dan tags: mistake)
15:41
Remove some a small amount of redundant code related to PCache.pSynced from pcache.c. (check-in: 9cc8cad7 user: dan tags: trunk)
2016-05-10
20:16
Add another test case to temptable3.test. (check-in: 22364024 user: dan tags: trunk)
2016-05-09
19:03
Update a comment in fts5.h. No changes to code. (check-in: 14e53d0e user: dan tags: trunk)
18:05
Fix the FTS5 xQueryPhrase() API function so that it recognizes column filters. (check-in: 48505cde user: dan tags: trunk)
2016-05-07
18:02
Add options to bc_test1.c to make it more flexible. (check-in: ec6ef5f2 user: dan tags: begin-concurrent)
2016-05-06
21:04
Add test/bc_test1.c, for testing the degree of concurrency provided by this branch under various conditions. (check-in: 128c7eae user: dan tags: begin-concurrent)
16:30
Fix an error in main.mk causing testfixture to use individual fts5 source code files instead of fts5.c. (check-in: 933a1c81 user: dan tags: trunk)
15:16
Fix a bug in sqlite_analyzer causing it report (slightly) incorrect values for the number of entries in indexes or WITHOUT ROWID tables. (check-in: dc37750d user: dan tags: trunk)
2016-05-04
11:28
Disable the PagerDontWrite() optimization for temp tables. It can cause database corruption if a page passed to PagerDontWrite() is dirty at the start of a transaction that is subsequently rolled back. (check-in: 6341ab2f user: dan tags: trunk)
2016-05-02
19:05
Remove some randomness from test script temptable2.test. (check-in: 5830cf72 user: dan tags: trunk)
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