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37 check-ins using file src/pragma.c version 30f3b2ac

2014-07-31
20:16
Omit a pointless OP_Null when processing a value-list RHS of an IN operator where the LHS is a rowid. (check-in: 1361450a user: drh tags: trunk)
18:54
Optimizations to the OS sub-type checking in the Win32 VFS. (check-in: 1e5489fa user: mistachkin tags: trunk)
18:14
Add a missing call to "test_sqlite3_log" to multiplex.test. (check-in: 0708f9df user: dan tags: trunk)
17:35
Fix a leaked database handle in pager2.test. (check-in: 47457b04 user: dan tags: trunk)
15:44
Deactivate the DISTINCT in a SELECT on the right-hand side of an IN operator, since it should not make any difference in the output but dues consume extra memory and CPU time. (check-in: f4cb5365 user: drh tags: trunk)
2014-07-30
23:11
Re-integrate the recent changes from the 'winMutex' branch back into the Win32 mutex subsystem. (check-in: 5360ecb0 user: mistachkin tags: trunk)
21:10
Add three new static mutexes for use by the application. This is a partial import of changes from the threads branch. (check-in: 3aad0196 user: drh tags: trunk)
18:47
Add a new sqlite3FaultSim() call to vdbePmaReaderSeek() to facilitate tests of error handling in the sorter. (check-in: 655d8cfc user: drh tags: threads)
17:21
Mark some invariants in the vdbesort.c logic when SQLITE_MAX_WORKER_THREADS==0. (check-in: 721cd965 user: drh tags: threads)
15:43
Add the "eForce" parameter to the sqlite3_multiplex_shutdown() entry point in test_multiplex.c. Shutdown is forced if true. Shutdown is not done if there are pending database connections and eForce is false, but an error log entry is made instead. (check-in: c7303d01 user: drh tags: trunk)
14:44
Merge recent trunk changes, and especially the fix for the CREATE UNIQUE INDEX problem of ticket [9a6daf340df99ba9]. (check-in: 5b50a838 user: drh tags: threads)
14:29
Merge the fix for the CREATE UNIQUE INDEX problem into the sessions branch. (check-in: 43401ee6 user: drh tags: sessions)
13:56
Ensure that the correct number of columns in a UNIQUE index are checked for uniqueness, regardless of whether or not the original table has a ROWID or if the columns are NOT NULL, etc. Ticket [9a6daf340df99ba93c]. (check-in: 6b785e92 user: drh tags: trunk)
2014-07-29
21:44
Disable an assert that is sometimes generated spuriously. (check-in: bd9ee0ea user: mistachkin tags: threads)
19:54
Enhancements and updates to the Win32 mutex subsystem. (check-in: ca9868cd user: mistachkin tags: trunk)
19:00
Update return value checking to conform to the beginthreadex() specs. (check-in: 3144a16f user: mistachkin tags: threads)
18:53
Add a couple more assert statements. (check-in: 4e816db2 user: mistachkin tags: threads)
18:46
Fix unreachable branches in the threads.c module. (check-in: 3175e366 user: drh tags: threads)
18:03
Merge updates from trunk. (Closed-Leaf check-in: 08c9a4ea user: mistachkin tags: winMutex)
17:22
Fix a harmless compiler warning. (check-in: 216d21d0 user: drh tags: threads)
16:37
Make the Win32 thread handles are available after the threads exit. (check-in: 565c5af7 user: mistachkin tags: threads)
15:18
Fix the threads build on Windows when SQLITE_MAX_WORKER_THREADS is greater than 0. (check-in: f37db3a0 user: drh tags: threads)
14:16
Merge the R-Tree fix and the new SQLITE_TESTCTRL_ISINIT test control from trunk. (check-in: b2f7eb3c user: drh tags: threads)
14:09
Add the SQLITE_TESTCTRL_ISINIT file control. (check-in: 8b651d4d user: drh tags: trunk)
12:40
Merge recent trunk changes, and especially the fix for the R-Tree problem described in ticket [d2889096e7bdeac6]. (check-in: 8f1beead user: drh tags: sessions)
11:54
Have calls to the xFilter() method of rtree virtual tables ensure that cursor is initialized before proceeding. Fix for [d2889096e7bdeac]. (check-in: 8cc41b0b user: dan tags: trunk)
05:49
Enhancements and updates to the Win32 mutex subsystem. (check-in: 18984c32 user: mistachkin tags: winMutex)
00:42
Add some asserts to the Win32 mutex subsystem. (check-in: e8f2dc5f user: mistachkin tags: threads)
00:23
Fix the build on windows. (check-in: 2773a5f9 user: drh tags: threads)
2014-07-28
20:16
Remove an unnecessary parameter from vdbeMergeEngineStep(). Rename a couple other routines to be more descriptive of what they do. (check-in: f2407a40 user: drh tags: threads)
19:58
Rename vdbeIncrMergerInit() to vdbeMergeEngineInit() - a much more accurate name. (check-in: 5b084a2d user: drh tags: threads)
18:57
In vdbesort.c, rename vdbeSorterDoCompare() to vdbeMergeEngineCompare() and move it closer to the one place where it is called. Other minor comment changes. (check-in: 09d50d9f user: drh tags: threads)
17:18
In vdbesort.c, rename all pointers to sqlite3_file objects "pFd" and use the name "pFile" only for pointers to SortFile objects. Other comment enhancements. (check-in: 518290a7 user: drh tags: threads)
15:01
Merge recent trunk changes into the threads branch. (check-in: 163c247b user: drh tags: threads)
2014-07-26
20:12
Remove an unreachable branch from the sqlite3_value_numeric_type() interface. (check-in: 5350229b user: drh tags: trunk)
16:47
Avoid unnecessary no-op calls to applyNumericAffinity() for a small performance improvement. (check-in: 413d7287 user: drh tags: trunk)
2014-07-25
21:35
Try to fix harmless compiler warnings reported by Fortify. (check-in: e0fa6fdc user: drh tags: trunk)