This Day In History For 2019-09-15
1 Year Ago (more context)
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2018-09-15
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| 21:43 | Increase the version number to 3.26.0 as we start the next development cycle. (check-in: 885f0f8252 user: drh tags: trunk) | |
| 21:38 | Optimization: when doing an UPDATE on a table with indexes on an expression, do not update the expression indexes if they do not refer to any of the columns of the table being updated. (check-in: a71b101635 user: drh tags: trunk) | |
| 04:01 | Version 3.25.0 (check-in: b63af6c3bd user: drh tags: trunk, release, version-3.25.0) | |
2 Years Ago (more context)
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2017-09-15
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| 17:40 | Remove an unnecessary parameter from selectInnerLoop(). (check-in: dd95887f82 user: drh tags: trunk) | |
| 15:38 | Improved the header-comment documentation on sqlite3ExprCodeExprList(). No changes to code. (check-in: 5dc3ecb5f6 user: drh tags: trunk) | |
| 15:17 | Optimization to the ExprList object to make it slightly smaller and faster. (check-in: 4da49a95c0 user: drh tags: trunk) | |
| 14:36 | Fix a harmless comment typo. No changes to code. (check-in: f7f0bf1da0 user: drh tags: trunk) | |
3 Years Ago (more context)
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2016-09-15
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| 21:35 | Add the ".testcase" and ".check" dot-commands in the shell, when compiled using SQLITE_DEBUG. (check-in: 62289f27ee user: drh tags: trunk) | |
| 19:15 | Omit the sqlite3Apis constant object when compiling with SQLITE_OMIT_LOAD_EXTENSION, since it is not used. (check-in: 7b10461370 user: drh tags: trunk) | |
| 14:54 | Remove no-op code (adding an assert() to prove that the code was no-op) in the text affinity logic of the bytecode engine comparison operators. (check-in: b9f5bdbf40 user: drh tags: trunk) | |
| 05:47 | Fix a typo in a comment in sqlite.h.in. No changes to code. (check-in: 12df715210 user: dan tags: trunk) | |
| 00:32 | Slight size reduction and performance increase in sqlite3VdbeHalt(). (check-in: 5990a1bdb4 user: drh tags: trunk) | |
| 00:04 | Optimization to vdbeRecordCompareInt() makes it slightly smaller and faster. (check-in: 5a2a7712cb user: drh tags: trunk) | |
4 Years Ago (more context)
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2015-09-15
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| 19:16 | Merge enhancements from trunk. (check-in: fc4d1de8ae user: drh tags: begin-concurrent) | |
| 17:31 | Merge enhancements from trunk. (check-in: 66fe068326 user: drh tags: cursor-hints) | |
| 17:20 | Merge trunk enhancements into the apple-osx branch. (check-in: f12b8a0f79 user: drh tags: apple-osx) | |
| 15:55 | Merge the latest trunk enhancements with this branch. (check-in: b7469c44be user: dan tags: sessions) | |
| 14:39 | Add test cases to cover fts5 integrity-check code. (check-in: 1d018c35b9 user: dan tags: trunk) | |
| 13:42 | Reformat some code to make it easier to merge with sessions. No logic changes. (check-in: eade355faf user: drh tags: trunk) | |
| 11:58 | Fix a problem with fts5 "ORDER BY rowid DESC" queries and large terms. (check-in: b26d8f79c6 user: dan tags: trunk) | |
5 Years Ago (more context)
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2014-09-15
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| 19:34 | Remove the experimental sqlite3_transaction_save() and restore() APIs. (check-in: 48d201cd8b user: dan tags: ota-update) | |
| 16:57 | Merge latest trunk fixes into this branch. (check-in: 5efafef51d user: dan tags: ota-update) | |
| 16:53 | Fix tool/showwal.c so that it handles WAL files that contain 64KiB pages. (check-in: 4060efb646 user: dan tags: trunk) | |
| 16:50 | Avoid attempting to call the xFetch() method of an sqlite3_io_methods object with a version number less than 3. (check-in: dedaa6fb3d user: dan tags: trunk) | |
| 15:34 | Merge latest trunk changes with this branch. (check-in: 55b8011d5b user: dan tags: ota-update) | |
| 15:22 | Have sqlite3ota.c use grave accents instead of double-quotes to enclose identifiers in generated SQL. To avoid having the SQL engine substitute a literal string if a column reference cannot be resolved. (check-in: 79f2418429 user: dan tags: ota-update) | |
| 14:59 | Remove the EXPENSIVE_ASSERTS in pcache.c having to do with the pSynced field of the Pcache object, as they are incorrect, as revealed by recent pcache enhancements. (check-in: 69a6456077 user: drh tags: trunk) | |
| 14:54 | Ensure the correct collation sequences are used when sorting data in sqlite3ota.c. (check-in: 473a72d700 user: dan tags: ota-update) | |
| 14:46 | Do not flatten aggregate subqueries that contain min() or max() functions so that if the min()/max() are discarded by the outer query, they still function and cause non-aggregate expression to be evaluated on the minimal or maximal row. (check-in: 0bdf1a086b user: drh tags: trunk) | |
| 12:18 | Have the sqlite3_index_writer() VMs check that the final values of records inserted into indexes on rowid tables are integers. (check-in: cca376bff3 user: dan tags: ota-update) | |
| 11:14 | Adjust comments to show that subquery flattening restriction (10) was removed from the code back in 2005. This is a comment change only. (check-in: 4ff0eb96bc user: drh tags: trunk) | |
| 10:44 | Add OP_Affinity opcodes to the VMs generated by sqlite3_index_writer(). (check-in: b9b38cb8e2 user: dan tags: ota-update) | |
10 Years Ago (more context)
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2009-09-15
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| 12:30 | • Closed ticket [127c1c42ff]: Build error "C compiler cannot create executables" on debian lenny host plus 1 other change (artifact: bcff14c59f user: drh) | |
| 10:13 | • Ticket [127c1c42ff]: 1 change (artifact: 22e984d941 user: anonymous) | |
| 10:11 | • New ticket [084941461f] Some minor asyncvfs issues. (artifact: a3a2c2bebe user: anonymous) | |
| 00:03 | • Fixed ticket [a696379c1f]: Access violation error trying to insert into triggered view plus 3 other changes (artifact: da685e3d7f user: drh) | |
15 Years Ago (more context)
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2004-09-15
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| 13:38 | The callback on sqlite3_trace() is invoked the first time sqlite3_step() is called after sqlite3_prepare() or sqlite3_reset(). Ticket #900. (CVS 1960) (check-in: 0cc2f40e6a user: drh tags: trunk) | |