This Day In History For 2020-01-26
1 Year Ago (more context)
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2019-01-26
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| 23:34 | Ensure that the btree cursor is correctly set up prior to backing it up as part of a delete operation on a divider cell in an index. (check-in: a3ea1a822d user: drh tags: trunk) | |
| 21:05 | Fix a broken assert() in fts3. Also some test script issues causing failures with builds that do not support fts3. (check-in: d59567dda2 user: dan tags: trunk) | |
| 21:01 | • Edit [75a8ed7a4227493c|75a8ed7a42]: Move to branch rollback-abort. (artifact: 07f21a04ad user: dan) | |
| 20:41 | Fix another typo in fts3_common.tcl causing test failures in builds that do not support fts3. (Closed-Leaf check-in: 773b598608 user: dan tags: rollback-abort) | |
| 20:35 | Fix a typo in fts3corrupt4.test causing it to fail if the build does not support fts3. (check-in: 5016303421 user: dan tags: rollback-abort) | |
| 19:09 | Fix a broken assert() in fts3. (check-in: b8dd2d67b5 user: dan tags: rollback-abort) | |
| 18:10 | If a write statement fails with OE_Abort, but there is no statement journal, roll the entire transaction back instead. (check-in: 75a8ed7a42 user: dan tags: rollback-abort) | |
| 17:47 | Fix "PRAGMA journal_mode" so that if it fails because there is a transaction open, it does not roll that transaction back. (check-in: 9f39cb5b81 user: dan tags: rollback-abort) | |
| 16:37 | • Edit [d536be698d1c6479|d536be698d]: Move to branch rollback-abort. (artifact: 70e67ae14e user: dan) | |
| 16:34 | Roll back the transaction if a write statement fails with OE_Abort but there is no open statement transaction. (check-in: d536be698d user: dan tags: rollback-abort) | |
| 15:40 | Add the ".eqp trace" command to the CLI when using SQLITE_DEBUG, as a convenient shorthand for "PRAGMA vdbe_debug=ON" but with automatic indentation feature for program listings provided by the CLI. (check-in: 626502faa1 user: drh tags: trunk) | |
2 Years Ago (more context)
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2018-01-26
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| 23:48 | • Fixed ticket [80177f0c22]: Incorrect result when join condition uses a table-valued function plus 5 other changes (artifact: ca393f736f user: drh) | |
| 22:41 | Fix the query planner so that it takes into account dependencies in the arguments to table-valued functions in subexpressions in the WHERE clause. Fix for ticket [80177f0c226ff54f6dd]. (check-in: 7daa687340 user: drh tags: trunk) | |
| 22:26 | • New ticket [80177f0c22] Incorrect result when join condition uses a table-valued function. (artifact: 8e86e0cc81 user: drh) | |
| 18:59 | If the argument to table function zipfile() is a blob (not text), assume that it contains a zip file image to interpret, not the name of a file on disk. (check-in: 029ebcd30c user: dan tags: trunk) | |
| 18:37 | Improve text-to-integer conversion in boundary cases. The sqlite3Atoi64() function always returns the minimum or maximum integer if the magnitude of the text value is too large. Trailing whitespace is now ignored. (check-in: ace0644a1a user: drh tags: trunk) | |
3 Years Ago (more context)
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2017-01-26
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| 21:30 | Remove an unreachable branch in the error handling logic for sqlite3BtreePayloadChecked(). (check-in: 293bf3ed7e user: drh tags: trunk) | |
| 18:00 | Improvement to the OP_Permutation opcode to prevent it from using CPU cycles for initialization in prepared statements that do not use that opcode. (check-in: b4a98f6556 user: drh tags: trunk) | |
| 17:26 | Remove the obsolete lastRowid cache from the sqlite3VdbeExec() for a size reduction and performance improvement. (check-in: b480318465 user: drh tags: trunk) | |
| 17:11 | Performance optimization in sqlite3VdbeCloseStatement(). (check-in: 1e96e5ec1e user: drh tags: trunk) | |
| 16:54 | Performance optimization to sqlite3_blob_read(). (check-in: 7459f4b7ed user: drh tags: trunk) | |
| 16:27 | Minor simplification and performance optimization for Direct Overflow Read. (check-in: 3e96d6efa8 user: drh tags: trunk) | |
| 02:26 | Make SQLITE_DIRECT_OVERFLOW_READ work for in WAL mode as long as the page being read is not in the the -wal file. (check-in: 9879be1899 user: drh tags: trunk) | |
| 01:54 | Enhancements to the kvtest utility program. Add the --jmode option. Improved output formatting. (check-in: 62a4851ccf user: drh tags: trunk) | |
| 00:58 | Modify the ICU extension to use a static initializer, as VC++ complains about a dynamic initialization. Maybe the dynamic structure initialization is a GCC extension. This fixes a problem identified on the SQLite mailing list by Ziemowit Laski. (check-in: 50e60cb44f user: drh tags: trunk) | |
4 Years Ago (more context)
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2016-01-26
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| 23:32 | Merge all recent trunk enhancements. (check-in: 9a71d56dce user: drh tags: btree-fordelete-flag) | |
| 20:19 | Performance improvements for fts5, particularly detail=col mode. (check-in: a3d7b8ac53 user: dan tags: trunk) | |
| 20:08 | Further minor performance improvements and code-size reductions related to fts5 column filters on detail=col tables. (Leaf check-in: b4ac61aeee user: dan tags: fts5-perf) | |
| 19:30 | Improve the performance of fts5 column filters on detail=col tables. (check-in: 249a2d070c user: dan tags: fts5-perf) | |
| 17:08 | Enhance fts5txt2db.tcl, a script used to generate fts5/fts4 databases for performance testing. (check-in: c646e40350 user: dan tags: fts5-perf) | |
| 15:23 | Change the automatic index mechanism so that it avoids creating transient indexes on columns that are known to have low cardinality. (Leaf check-in: 12ef3a8f3d user: drh tags: autoindex-planning) | |
| 14:48 | Fix issues on unix with opening database files via symlinks that are not in the current working directory. And with nested symlinks. (check-in: 4003db4a49 user: dan tags: trunk) | |
| 13:56 | Ensure that unixFullpathname() always nul-terminates its output buffer, even when returning an error. (Closed-Leaf check-in: 4a4385564d user: dan tags: follow-symlinks) | |
| 00:12 | Remove an unused variable. (check-in: 1c2656c1d3 user: drh tags: follow-symlinks) | |
10 Years Ago (more context)
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2010-01-26
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| 01:26 | • Fixed ticket [b80eeab588]: Respect custom page size for temp tables, indices, etc plus 2 other changes (artifact: 31635a695f user: drh) | |
| 01:25 | Make the TEMP file tables use the page size set for the main database. Ticket [b80eeab588c4]. Also copy over the changes from apple-osx check-in [7c3bede3f2]. (check-in: 5dcfb0c9e4 user: drh tags: trunk) | |
| 01:14 | Updated open mask to include SQLITE_OPEN_AUTOPROXY (check-in: 7c3bede3f2 user: adam tags: apple-osx) | |
15 Years Ago (more context)
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2005-01-26
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| 21:55 | Propagate detected database corruption up through the call stack. (CVS 2279) (check-in: 2c54aba5ba user: drh tags: trunk) | |
| 17:47 | An optimization to sqlite3VdbeSerialType(). (CVS 2278) (check-in: db36773830 user: drh tags: trunk) | |
| 10:39 | Add an entry to faq.tcl regarding SQLITE_SCHEMA errors. (CVS 2277) (check-in: 12defe8cd6 user: danielk1977 tags: trunk) | |
| 03:58 | Allow GROUP BY on non-aggregate queries. Ticket #1064 (CVS 2276) (check-in: 0642d3e3d6 user: danielk1977 tags: trunk) | |