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31 check-ins using file src/btree.c version 44b58cd7
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2014-12-05
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| 21:18 | Avoid a potential NULL pointer deference in the sqlite3_stmt_scanstatus() logic. (check-in: 42d44adc user: drh tags: trunk) | |
| 21:04 | Fix a buffer overread that might occur in analyze.c if SQLITE_ENABLE_STAT4 was defined. (check-in: c1ae1268 user: dan tags: trunk) | |
| 20:46 | Add new test file e_walckpt.test. Still some tests to come. (check-in: e4db3db3 user: dan tags: trunk) | |
| 20:05 | Merge the fix for the shared-cache KeyInfo cache bug from trunk. (check-in: 5a73da6a user: drh tags: sessions) | |
| 19:50 | Make sure the WhereTerm objects are fully zeroed when they are allocated. (check-in: fdb66733 user: drh tags: trunk) | |
| 15:31 | The KeyInfo cache must be cleared before closing the btree, not after. Revised fix for ticket [e4a18565a36884b00edf]. (check-in: 7ed3346e user: drh tags: trunk) | |
| 14:44 | When closing a (shared-cache) database connection, be sure to clear out all KeyInfo objects cached on Index objects. Fix for ticket [e4a18565a36884b00edf]. (check-in: adca7688 user: drh tags: trunk) | |
| 14:36 | Add code to check the validity of CollSeq objects during runtime. This code was not able to detect anomalies such as came up as a result of ticket [e4a18565a36884b00edf66541f38c693827968ab] so it is put into a branch for historical reference, with the intent of leaving it out of trunk. (Closed-Leaf check-in: 68b23c3d user: drh tags: collseq-checking) | |
| 14:34 | Improved comment on the sharedB.test test script. (Closed-Leaf check-in: 71f589e3 user: drh tags: fix-stale-keyinfo-cache) | |
| 14:07 | Test case demonstrating the problem described by ticket [e4a18565a36884b00edf]. (check-in: ffea3e90 user: drh tags: fix-stale-keyinfo-cache) | |
| 05:38 | When closing a (shared-cache) database connection, be sure to clear out all KeyInfo objects cached on Index objects. Proposed fix for ticket [e4a18565a36884b00edf]. (check-in: 651ed97d user: drh tags: fix-stale-keyinfo-cache) | |
| 00:41 | Import from trunk the fix the "test" target on the autoconf and MSVC makefiles and some minor compiler warning fixes. (check-in: c9f20eb2 user: drh tags: sessions) | |
| 00:32 | Fix compiler warnings. (check-in: e9955c0e user: drh tags: trunk) | |
| 00:17 | Fix the autoconf and MSVC makefiles, which have been broken for nearly a month. :-( (check-in: 520c2b83 user: drh tags: trunk) | |
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2014-12-04
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| 23:35 | Incorporate the SQLITE_CHECKPOINT_TRUNCATE enhancement and a couple of obscure bug fixes from trunk. (check-in: 34ffa3b3 user: drh tags: sessions) | |
| 21:54 | Make sure that a DISTINCT query with an ORDER BY works correctly even if it uses a descending index. Fix for ticket [c5ea805691bfc4204b1cb9e]. (check-in: 0d3aef97 user: drh tags: trunk) | |
| 20:24 | Performance enhancement for single-table queries with many OR-connected WHERE clause terms and multiple indexes with the same left-most columns. (check-in: 1461d543 user: drh tags: trunk) | |
| 16:27 | If a table is the right operand of a LEFT JOIN, then any column of that table can be NULL even if that column has a NOT NULL constraint. Fix for ticket [6f2222d550f5b0ee7ed]. (check-in: 6f6fcbe4 user: drh tags: trunk) | |
| 15:02 | Clarification of the meaning of the second parameter to the busy-handler callback. No changes to code. (check-in: 1e2bc484 user: drh tags: trunk) | |
| 14:01 | Fix comment typos reported on the mailing list. No changes to code. (check-in: 93a71c9f user: drh tags: trunk) | |
| 04:50 | Add an implementation mark and fix a comment describing the OP_Checkpoint opcode. (check-in: 7475b90c user: drh tags: trunk) | |
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2014-12-03
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| 19:25 | Add evidence marks and assert()s used as evidence for checkpoint requirements. (check-in: b2da8afc user: drh tags: trunk) | |
| 19:08 | Fix over-length comment lines in sqlite.h.in. No changes to code. (check-in: cbd357fd user: drh tags: trunk) | |
| 18:32 | Simplify the sqlite3_wal_checkpoint() documentation. Add some source code evidence marks. (check-in: 026c44ff user: drh tags: trunk) | |
| 16:30 | Futher tweaks to the sqlite3_wal_checkpoint_v2() documentation. (check-in: 7d284d04 user: drh tags: trunk) | |
| 15:50 | Updates to the documentation for sqlite3_wal_checkpoint_v2() and related interfaces, including adding many requirements marks. (check-in: 1e212d98 user: drh tags: trunk) | |
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2014-12-02
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| 20:51 | Add support for SQLITE_CHECKPOINT_TRUNCATE. (check-in: edda2b9e user: drh tags: trunk) | |
| 19:35 | When attempting to restart a wal file, make any required calls to sqlite3_randomness() before waiting on or checking for wal file readers. This restores the behaviour exhibited by the trunk. (Closed-Leaf check-in: 6ee08769 user: dan tags: checkpoint-truncate) | |
| 19:04 | Add the SQLITE_CHECKPOINT_TRUNCATE option. (check-in: 8e20a434 user: dan tags: checkpoint-truncate) | |
| 16:31 | Merge all recent fixes and enhancements from trunk into sessions. (check-in: 2617d937 user: drh tags: sessions) | |
| 16:16 | Convert two unreachable branches into assert() statements. (check-in: 61b31e77 user: drh tags: trunk) | |