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50 check-ins occurring around 3997d47bb9c8593a.

2014-05-26
20:00
Merge recent trunk changes into the sessions branch. (check-in: a769c7e03e user: drh tags: sessions)
18:27
Fix a problem in the shell when importing CSV files. If the leftmost field of the first row in the CSV file was both zero bytes in size and unquoted, no data was imported. (check-in: 856d44a206 user: dan tags: trunk)
16:40
Fix a problem in FTS4 where columns with names that are prefixes of any notindexed column were also being (incorrectly) marked as not indexed. For example in "CREATE ... t1(abc, bc, abcd, notindexed=abcd)", both abc and abcd were being treated as notindexed. (check-in: d90c4964fc user: dan tags: trunk)
2014-05-24
17:15
Remove references in comments to VDBE opcodes that no longer exist. This is a documentation change only; no changes to code. (check-in: ebfb51fe40 user: drh tags: trunk)
2014-05-23
17:17
Changes to the output of EXPLAIN QUERY PLAN to make it clearer when a query uses the PRIMARY KEY index of a WITHOUT ROWID table. (check-in: 9268df305b user: dan tags: trunk)
12:03
In the command-line shell, if three or more interrupt signals (control-c) are received in a row without a response from sqlite3_interrupt() then call exit(1) immediately. This allows control-C to interrupt the shell even if it is stuck in a computation or loop that does not involve the VDBE. (check-in: b5cde57166 user: drh tags: trunk)
11:48
Make sure sufficient VDBE registers are allocated for an INSERT...SELECT when there is an idlist on the insert table that includes an explicit rowid. Ticket [e9654505cfda93610585fde5a9bbf2e730c8a8d5] (check-in: 9a2dd18776 user: drh tags: trunk)
2014-05-22
09:58
Add a test for the EQP output of a skip-scan query that uses the PK index of a WITHOUT ROWID table. (check-in: 10238fad94 user: dan tags: trunk)
2014-05-21
08:48
Do not burn memory remembering CHECK constraints in a read-only database. (check-in: 34ddf02d3d user: drh tags: trunk)
08:21
Fix the sqlite3_db_readonly() API so that it reports true if the database is readonly because the file format write version (byte 18 of the header) is too large. (check-in: 8d8af114da user: drh tags: trunk)
2014-05-20
19:11
Improvements to the testability of the threads.c module. (check-in: 386e088868 user: drh tags: threads)
11:03
In vdbesort.c, change the names of PmaReader variables "pIter" to "pReadr". Other related comment changes. The generated object code should be the same. (check-in: 99efb235a0 user: drh tags: threads)
00:27
Merge all recent trunk changes into the apple-osx branch. (check-in: 23722be49a user: drh tags: apple-osx)
00:20
Merge recent trunk changes into the sessions branch. (check-in: 2d33afe0c4 user: drh tags: sessions)
2014-05-19
23:17
Merge recent changes from trunk. (check-in: 6eefdad946 user: drh tags: threads)
19:26
Fix harmless compiler warnings in MSVC. (Leaf check-in: aa7e2041a3 user: drh tags: safer-malloc)
15:16
Changes to help ensure that a multiplication does not overflow when computing the number of bytes needed for a memory allocation, and cause a malfunction. No problems existing problems were discovered. However, these changes should help to ensure that no problems arise in the future. (check-in: 17349a49d2 user: drh tags: safer-malloc)
2014-05-17
16:56
Internally, use a 64-bit integers for segment level numbers. (check-in: 8180e320ee user: dan tags: trunk)
15:10
Fix a broken test case in fts4growth2.test. (check-in: 9fde5b960a user: dan tags: trunk)
2014-05-16
23:38
Fix harmless compiler warnings. (Closed-Leaf check-in: 7e60347e21 user: mistachkin tags: ftsWarnings)
23:15
Work around compilation issue with MSVC. (check-in: 9623a29c11 user: mistachkin tags: trunk)
20:24
Rearrange some conditionals and add #if statements to make the code more testable. (check-in: 17afd77057 user: drh tags: threads)
17:31
Add a pair of sqlite3FaultSim(100) calls to vdbesort.c to facilitate testing of obscure and hard to reach error conditions. (check-in: cceac14fd8 user: drh tags: threads)
16:16
Fixes to prevent an FTS index from growing indefinitely as the corresponding table is updated. Change the FTS 'automerge' option to allow the user to specify the number of segments that should be merged simultaneously by auto-merges. (check-in: a75f180002 user: dan tags: trunk)
15:48
Add extra test to backcompat.test to ensure that old and new versions of FTS may work together on the same incremental merge operation. (Closed-Leaf check-in: 3997d47bb9 user: dan tags: fts4-experimental)
14:27
Merge all recent changes from trunk, and especially the new sqlite3FaultSim() interface. (check-in: 43fcbd9116 user: drh tags: threads)
14:17
Repurpose the SQLITE_TESTCTRL_FAULT_INSTALL test-control to register a callback to be invoked by sqlite3FaultSim(). That test-control has been unused since 2008-06-20 and was never used in any official release. (check-in: 0d43a7ad9a user: drh tags: trunk)
12:18
Use #ifdef logic to avoid an always-true branch when SQLITE_MAX_WORKER_THREADS=0 (check-in: 88cfe6d7de user: drh tags: threads)
10:30
Fix a bug causing an incorrect segment size value to be stored if both an old and new FTS version performed work on the same incremental merge operation. (check-in: a9a2aeab29 user: dan tags: fts4-experimental)
2014-05-15
19:05
Merge latest trunk changes with this branch. (check-in: 5809986ffc user: dan tags: fts4-experimental)
18:36
Fix a problem with the handling of delete markers by automerge on large databases. (check-in: 2b09bd17eb user: dan tags: fts4-experimental)
16:56
Use #ifdef to omit code that is not used when SQLITE_MAX_WORKER_THREADS is zero. (check-in: 2e8d287d4f user: drh tags: threads)
2014-05-14
19:49
Do not search for promotable segments following an FTS 'optimize' operation or creation of a new segment on the oldest existing level. (check-in: 34f6b4b8e4 user: dan tags: fts4-experimental)
18:45
Fix a problem to do with loading the value of the FTS automerge setting from the database. (check-in: 7268119f74 user: dan tags: fts4-experimental)
15:58
Fix various problems to do with segment promotion. Add test file fts4growth2.test, containing tests to check that the FTS index does not grow indefinitely as the table is updated. Allow the user to configure the number of segments merged simultaneously by the automerge option. (check-in: 21491a9bc6 user: dan tags: fts4-experimental)
2014-05-13
20:11
Fix a problem preventing delete markers from ever being removed from the FTS index. (check-in: 7f47ae5c5d user: dan tags: fts4-experimental)
2014-05-12
22:36
Improve a comment in the MSVC makefile. No changes to code. (check-in: 0901dcceda user: mistachkin tags: trunk)
21:12
Add VSIX packaging support for Windows Phone 8.1 using Visual Studio 2013 Update 2. (check-in: 013738f3d5 user: mistachkin tags: trunk)
20:04
Experimental code to prevent FTS indexes from growing indefinitely as the table is updated. (check-in: b3b505a4dd user: dan tags: fts4-experimental)
15:37
In mutex_w32.c, make inclusion of the Windows header file dependent on SQLITE_OS_WIN, not SQLITE_MUTEX_W32. (check-in: 93ffbcc0b1 user: mistachkin tags: trunk)
15:30
In the sorter, only use large memory allocations if scratch memory has not been configured. Add #ifdefs to disable unused code when SQLITE_MAX_WORKER_THREADS is zero. Other sorter changes in support of testability. (check-in: d7e2b0d9cb user: drh tags: threads)
2014-05-10
17:33
Merge updates from trunk. Emit the AppliesTo and DependsOn SDK manifest attributes when building the VSIX for Windows Phone 8.1. (Closed-Leaf check-in: f6237a5f19 user: mistachkin tags: vsixWinPhone81)
17:28
When using Visual Studio 2013, add the appropriate MaxPlatformVersion attribute to the VSIX SDK manifest. (check-in: 0a4f59676b user: mistachkin tags: trunk)
2014-05-09
23:31
Further MSVC makefile changes to support Windows Phone 8.1. (check-in: a9c81815e1 user: mistachkin tags: vsixWinPhone81)
20:54
Merge updates from trunk. (check-in: f4fea7bb8a user: mistachkin tags: vsixWinPhone81)
20:51
When cross-compiling with the MSVC makefile, make sure the correct library path is used. Also, keep track of the required compilation options separately. (check-in: c3dce2e739 user: mistachkin tags: trunk)
17:17
Merge recent trunk changes into the orderby-planning branch. (Leaf check-in: 8d8609d6c6 user: drh tags: orderby-planning)
15:00
Merge the latest trunk changes into the threads branch. (check-in: 9ac8f1e711 user: dan tags: threads)
14:56
Fix a misplaced #endif and a C99-ism in the unix VFS. (check-in: c8d384d146 user: drh tags: apple-osx)
13:27
Fix compiler warnings. When forcing the delete of a WAL file, do not fail if the WAL files does not exist. All "veryquick.tcl" tests are now passing on Linux under the standard compile-time options. (check-in: eafd8aa186 user: drh tags: apple-osx)