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50 check-ins occurring around 7f72fc4f47445a2c.

2013-08-23
17:54
Merge recent trunk changes. (check-in: 6cc54de88b user: dan tags: sessions)
17:43
Add the sqlite3session_table_filter API to the sessions extension. (check-in: b7e4dd889d user: dan tags: sessions)
17:33
Adjust #ifdefs to get SQLITE_OMIT_AUTOMATIC_INDEX and SQLITE_OMIT_PAGER_PRAGMAS to build. (check-in: ed31020162 user: drh tags: trunk)
16:47
Fix a requirements comment in a test case. No changes to the testcase itself nor to any code. (check-in: 3ad1f998e5 user: drh tags: trunk)
12:04
Modify script mkautoconfamal.sh to use the download.html naming convention for the tar.gz it creates. (check-in: 375b4e3db0 user: dan tags: trunk)
2013-08-22
15:07
Merge in minor bug fixes and performance tweaks from trunk leading up to the version 3.8.0 release. (check-in: 831492dca8 user: drh tags: sessions)
02:56
Defer the creation of automatic indices until the index is actually used. (check-in: 0775501acf user: drh tags: trunk)
2013-08-21
23:42
Simplify the btreeGetPage() routine so that it uses a single flag parameter in place of two boolean parameters. (check-in: 617e23ec28 user: drh tags: trunk)
22:54
Minor performance tweaks to the pager. (check-in: 9ae1f9ce7e user: drh tags: trunk)
22:09
Refactor the sqlite3_randomness() implementation for improved performance. (check-in: 4144dffb57 user: drh tags: trunk)
21:12
Simplification to the StrAccum object and the sqlite3StrAccumAppend() method that also results in slightly better performance. (check-in: 700dbbea86 user: drh tags: trunk)
20:04
Minor fixes for test cases. No code changes. (check-in: ef2a6a3736 user: dan tags: trunk)
19:59
Fix typo in test. (check-in: f9859fe93b user: mistachkin tags: trunk)
19:13
Update sqlite3MemCompare() to try common cases first, for a modest speed improvement. (check-in: b25bac7919 user: drh tags: trunk)
17:35
If a virtual table xSync() returns an error message, copy it into a buffer allocated by sqlite3DbMalloc() before transfering it to Vdbe.zErrMsg. (check-in: 854ba30490 user: dan tags: trunk)
15:52
Performance enhancement in btreeParseCellPtr(). (check-in: a17190a229 user: drh tags: trunk)
15:45
Fix an FTS4 problem introduced by [361084e1eb]. (check-in: 5f35c8cb8f user: dan tags: trunk)
12:04
Candidate fix for [d666d600a6]. (check-in: 781592f32c user: dan tags: trunk)
07:25
Fix a minor problem in progress.test. No code changes. (check-in: a95ae93b32 user: dan tags: trunk)
2013-08-20
20:25
Fix a couple of test scripts to work with DEFAULT_AUTOVACUUM and OMIT_VIRTUALTABLE. (check-in: 356c6c5931 user: dan tags: trunk)
17:14
Fix an invalid assert() in where.c. Also a crash that can occur in the EXPLAIN QUERY PLAN code under obscure circumstances. (check-in: ef192abb82 user: dan tags: trunk)
17:00
Ignore IS NOT NULL and NOT NULL constraints on NOT NULL columns. (check-in: e476408e3c user: drh tags: trunk)
16:08
Test script changes to support testing sqlite3_interrupt(). (check-in: 0cede9f898 user: dan tags: trunk)
13:02
Merge performance enhancements and compiler warning fixes from trunk. (check-in: 3e4033285d user: drh tags: sessions)
09:26
Add test cases for tointeger() and toreal() functions. Fixes for several tests. (check-in: 5e1e9fd5e4 user: mistachkin tags: toTypeFuncs)
03:13
Performance optimizations in the VDBE and especially to the OP_Next and related opcodes and in the sqlite3BtreeNext() and sqlite3BtreePrevious() routines. This is a cherrypick of [6f99b54aedeb], [d2efea1682a7], and [d78c5d89de4b]. (check-in: 7f72fc4f47 user: drh tags: trunk)
02:07
Fix compiler warnings and boundary cases for the tointeger() and toreal() functions. (check-in: 4438b98658 user: drh tags: toTypeFuncs)
00:42
Performance optimizations in the VDBE and especially to the OP_Next and related opcodes. (check-in: d78c5d89de user: drh tags: toTypeFuncs)
2013-08-19
23:18
Performance improvement to SQL function calls in the VDBE. (check-in: d2efea1682 user: drh tags: toTypeFuncs)
22:22
Additional performance improvements in sqlite3BtreeNext() and sqlite3BtreePrevious(). (check-in: 6f99b54aed user: drh tags: toTypeFuncs)
21:15
Add tointeger() and toreal() SQL functions. (check-in: af49707211 user: mistachkin tags: toTypeFuncs)
20:04
Performance improvement in sqlite3BtreeNext() and sqlite3BtreePrevious() for the common case of a valid cursor. (check-in: dc65ad8c4c user: drh tags: trunk)
19:29
Initialize a variable in fts3_write.c on the grounds that the argument required to show that it does not require initialization with is complicated. Add an assert() to where.c to silence a clang scan-build warning. (check-in: d6c4d48a00 user: dan tags: trunk)
18:37
Fix test script pragma2.test so that it works with ENABLE_MEMORY_MANAGEMENT. (check-in: 6acf728100 user: dan tags: trunk)
18:17
Add some extra assert() statements to silence a few clang warnings. (check-in: 1c63e9515b user: dan tags: trunk)
14:23
Remove unused variables from the command-line shell sources. (check-in: 753a402e90 user: drh tags: trunk)
14:19
Fix a potential reference off the end of an array in the query planner. (check-in: f15591f802 user: drh tags: trunk)
12:49
Merge in all the latest updates and enhancements from trunk. (check-in: 67587a3348 user: drh tags: sessions)
11:15
Fixes for harmless compiler warnings. (check-in: a0d9ca4f07 user: drh tags: trunk)
2013-08-17
18:57
Adjustments to #ifdefs in analyze.c to all a clean compile with no extra code with both ENABLE_STAT3 and ENABLE_STAT4 and with neither. (Closed-Leaf check-in: f86b75b6c7 user: drh tags: sqlite_stat4)
16:37
Add the cache_spill pragma. Change the fullfsync and checkpoint_fullfsync pragmas to apply to all attached databases. (check-in: 65a85a156f user: drh tags: trunk)
15:42
The fullfsync, checkpoint_fullfsync, and cache_spill pragmas apply to all files of a database connection, including those opened by future ATTACH statements. (Closed-Leaf check-in: d07c4331a2 user: drh tags: cache_spill)
00:25
Test cases for the cache_spill pragma. (check-in: b85c9ec5e0 user: drh tags: cache_spill)
2013-08-16
20:42
Add the cache_spill pragma. (check-in: cdb181c04f user: drh tags: cache_spill)
17:46
Add a test for the problem fixed by [91733bc485]. (check-in: 5c59110481 user: dan tags: sqlite_stat4)
17:18
In sqlite3Stat4ProbeSetValue() change a local variable name iVar to iBindVar to avoid confusion with iVal, and fix a place where the name was actually confused. (check-in: 91733bc485 user: drh tags: sqlite_stat4)
14:51
Merge the fork that resulted from a check-in race. (check-in: b7fe4f362b user: drh tags: sqlite_stat4)
14:49
Fix valueFromExpr() so that it returns SQLITE_NOMEM following an OOM when changing text encodings. Also fix some asserts to accommodate OOM errors. (check-in: dc1ccd09c4 user: drh tags: sqlite_stat4)
14:48
Fixes for test code that was not working with utf16 databases. Run the analyze*.test scripts as part of the 'utf16' permutation test. (check-in: fe99494d99 user: dan tags: sqlite_stat4)
14:23
Add extra tests. No code changes. (check-in: 949127d53e user: dan tags: sqlite_stat4)