This Day In History For 2019-10-05
1 Year Ago (more context)
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2018-10-05
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| 20:09 | When the left-hand side of a WHERE clause contraint is a UNIQUE column, and that term of the WHERE clause is not used for indexing, assume that the term reduces the number of output rows by half. This is one proposed fix for ticket [e8b674241947eb3ba4] (Leaf check-in: 5c243eec7b user: drh tags: unique-constraint-weights) | |
| 15:10 | Changes to geopoly to silience false-positive warnings coming out of clang. (check-in: 11d9015f31 user: drh tags: trunk) | |
2 Years Ago (more context)
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2017-10-05
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| 20:57 | Fix compiler warnings that come up with SQLITE_OMIT_WAL. (check-in: 8ca0fa8dfe user: drh tags: trunk) | |
| 20:02 | Fix a problem building with SQLITE_OMIT_WAL defined. (check-in: 373b0ace48 user: dan tags: trunk) | |
| 19:12 | Fix the command-line shell so that the ".schema --indent" command does a better job of dealing with \r\n in the middle of a CREATE statement in the schema. (check-in: 4258fb578a user: drh tags: trunk) | |
| 18:14 | Fix test case failures on this branch. (check-in: 16decc13af user: dan tags: wal2) | |
| 11:29 | Disable the delta checksum verification in RBU by default. Reenable it using -DRBU_ENABLE_DELTA_CKSUM, if desired. (check-in: d22c99b6ba user: drh tags: trunk) | |
3 Years Ago (more context)
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2016-10-05
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| 20:14 | Fix some compiler warnings in fts5. (check-in: b066637bb7 user: dan tags: trunk) | |
| 20:10 | Fix harmless compiler warnings. (check-in: 2dde337512 user: drh tags: trunk) | |
| 15:04 | Add a test case for the fix in [a596b7c6cc]. (check-in: b2ef39b11f user: dan tags: trunk) | |
| 15:02 | Do not set MEM_Blob unless the appropriate fields of the Mem object have been correctly initialized. (check-in: a596b7c6cc user: drh tags: trunk) | |
| 01:33 | Fix the backup_malloc.test script so that it works on Windows. (check-in: d080012daa user: drh tags: trunk) | |
4 Years Ago (more context)
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2015-10-05
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| 19:41 | Improve performance of prefix queries without a prefix index on fts5 tables. (check-in: f2f0184e9e user: dan tags: trunk) | |
| 15:39 | Update fts3 so that expressions to the left and right of a NOT operator are balanced. This prevents relatively small expressions (a dozen terms or so) that are children of NOT operators from triggering the "expression tree is too large" error. (check-in: d6b66cd7b8 user: dan tags: trunk) | |
| 11:57 | Add fts5txt2db.tcl, a tool for creating sample fts4/5 databases from text files. (check-in: 44f1ce30d1 user: dan tags: trunk) | |
10 Years Ago (more context)
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2009-10-05
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| 23:10 | • New ticket [f9af981dd2] sqlite3_shutdown documentation needs to mention danger. (artifact: 857d880d7e user: rogerb) | |
| 22:23 | • Ticket [2466653295] Various dump issues status still Open with 3 other changes (artifact: 37405da9f5 user: rogerb) | |
| 20:29 | • New ticket [2466653295]. (artifact: d04e1565bf user: rogerb) | |
| 18:18 | • Ticket [0322cd49c0] create_function_v2 that takes destructor status still Open with 3 other changes (artifact: fe12bfe170 user: rogerb) | |
| 18:05 | • New ticket [1c67bd6ce9] Shell Control-C (break) handling could be better. (artifact: 4896d7b3fe user: rogerb) | |
| 05:40 | Fix some errors in the guttman versions (disabled by default) of the algorithms in rtree.c. (check-in: 64bad00b4f user: dan tags: trunk) | |
| 04:16 | • Ticket [6da68f691b] tables says you provide a like pattern but it adds % in code status still Open with 3 other changes (artifact: af7ddd7dac user: rogerb) | |
15 Years Ago (more context)
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2004-10-05
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| 17:37 | Rearrange memory allocation in sqlite3VdbeMakeReady to try to work around some byte-alignment problems on Sparc. (CVS 2002) (check-in: f623d6e74f user: drh tags: trunk) | |
| 15:42 | Use the database name supplied to table_info() and related pragmas. (CVS 2001) (check-in: 0415af3257 user: drh tags: trunk) | |
| 02:41 | Add support for DEFERRED, IMMEDIATE, and EXCLUSIVE transactions. (CVS 2000) (check-in: 81ff8107ad user: drh tags: trunk) | |