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21 events for the month beginning 2012-08-01 by user dan
Following month ↑|
2012-08-31
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| 14:23 | Update with latest trunk changes. (check-in: 87995dc9 user: dan tags: sessions) | |
| 14:10 | Merge in latest trunk changes. (check-in: bc9b9cd0 user: dan tags: apple-osx) | |
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2012-08-30
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| 11:22 | Fix an out-of-bounds read in the demonstration code in test_spellfix.c. (check-in: 59194311 user: dan tags: trunk) | |
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2012-08-28
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| 14:45 | Fix a case where SQLite was failing to detect a syntax error in queries like "SELECT ... FROM (<select-1> UNION ALL <select-2>)" when <select-1> and <select-2> return different numbers of result columns. (check-in: 200a8135 user: dan tags: trunk) | |
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2012-08-24
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| 19:58 | Another test for whereD.test. (check-in: 29d58617 user: dan tags: multi-or-covering-index) | |
| 19:52 | Add extra tests to whereD.test. (check-in: 7e961eef user: dan tags: multi-or-covering-index) | |
| 18:44 | Fix a problem to do with multi-or queries and automatic indexes. (check-in: a3e26038 user: dan tags: multi-or-covering-index) | |
| 10:52 | Experimental change to support the covering index optimization for queries with OR terms in the WHERE clause that search a single index more than once. (check-in: 1dc8c7c7 user: dan tags: multi-or-covering-index) | |
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2012-08-20
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| 17:24 | Add the SQLITE_DISABLE_FTS4_DEFERRED compile time option. (check-in: e799222f user: dan tags: trunk) | |
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2012-08-15
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| 15:57 | Experimental change to speed up ORDER BY clauses that sort based on a single expression. (Leaf check-in: 2bb8c492 user: dan tags: sorter-exp) | |
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2012-08-08
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| 14:04 | When populating an index b-tree as part of a CREATE INDEX or REINDEX statement, distribute cells between up to three siblings in balance_nonroot() instead of four. This produces identical database files, but is slightly faster. (check-in: b0d31e77 user: dan tags: trunk) | |
| 11:55 | When building a b-tree as part of a CREATE INDEX or REINDEX statement, attempt to pack keys into pages as tightly as possible. (check-in: efea62b9 user: dan tags: trunk) | |
| 10:14 | Change to securedel2.test so that it works even if SQLITE_DEFAULT_AUTOVACUUM=1 is defined. (check-in: 1e6f5ea4 user: dan tags: trunk) | |
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2012-08-07
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| 17:41 | Add extra tests for secure-delete mode. (check-in: e380cd3c user: dan tags: trunk) | |
| 15:19 | Fix a bug in hash.c introduced by [305b66672653]. (check-in: 17cb5e95 user: dan tags: trunk) | |
| 14:18 | Do not run test script spellfix.test if SQLITE_OMIT_VIRTUAL_TABLE is defined. Fix walro.test so that it works if DEFAULT_AUTOVACUUM is defined. (check-in: 26428b45 user: dan tags: trunk) | |
| 13:55 | Fix a bug in walthread.test causing intermittent failures. (check-in: a192a718 user: dan tags: trunk) | |
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2012-08-06
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| 19:28 | Merge the sorter-coalesce-writes branch into the trunk. This improves CREATE INDEX performance on some platforms. (check-in: e1e9cb08 user: dan tags: trunk) | |
| 19:12 | Fix a crash that could follow an OOM condition. (Closed-Leaf check-in: 2e5741f7 user: dan tags: sorter-coalesce-writes) | |
| 18:50 | When reusing pages as part of creating a new index, allocate the leaves from each free-list trunk page in ascending order, instead of trying to maximize localization for each individual allocation. This increases the chance that pages will be written to disk in ascending order by a large CREATE INDEX statement, improving overall performance. (check-in: d045f8b2 user: dan tags: sorter-coalesce-writes) | |
| 18:10 | Update sorter-coalesce-writes branch with latest trunk changes. (check-in: 214f8cda user: dan tags: sorter-coalesce-writes) | |