This Day In History For 2025-06-13
2 Years Ago (more context)
2023-06-13
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23:04 | Improve and add docs for extensible shell. (check-in: 1a57af86da user: larrybr tags: cli_extension) | |
18:10 | Improved sqlite3_error_offset() values for bare column errors on '*' and 'table.*' expressions in SELECT statements. (check-in: 118fe60087 user: drh tags: trunk) | |
16:55 | Extended the time-diff format so that it can have a 5-digit year. This enables time differences to span the full range of dates supported by SQLite. Also fix some inaccuracies in the computation of time differences and add new test cases. (check-in: d57ddbf4ee user: drh tags: trunk) | |
10:47 | • Edit [c8ef3b787419ccb7|c8ef3b7874]: Mark "Closed". Edit check-in comment. (artifact: c8f7f9cb43 user: drh) | |
3 Years Ago (more context)
2022-06-13
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12:42 | Do not remove the EP_CanBeNull flag from expressions during a LEFT JOIN strength reduction if the query also contains a RIGHT JOIN. Fix for the problem identified by [forum/forumpost/b40696f50145d21c|forum post b40696f50145d21c]. (check-in: b1be2259e2 user: drh tags: trunk) | |
4 Years Ago (more context)
2021-06-13
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19:14 | The opcode that preceeds OP_SeekScan is usually OP_IdxGT but can sometimes be OP_IdxGE. Adjust asserts accordingly. Follow-up to [9a2ab6092d644fc3]. dbsqlfuzz e41762333a4d6e90a49e628f488d0873b2dba4c5 (check-in: d6803ed8dc user: drh tags: trunk) | |
17:55 | Improved defense against OOM errors in sqliteInitOne(). dbsqlfuzz 429db39cd5777c46479641e8637c48c62890042d (check-in: b6c57e0e2a user: drh tags: trunk) | |
08:23 | Correct link in .ar help. (check-in: de9d0f9548 user: larrybr tags: trunk) | |
5 Years Ago (more context)
2020-06-13
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21:43 | • Fixed ticket [e367f31901]: Assertion `pExpr->pAggInfo==pAggInfo' failed. plus 5 other changes (artifact: c3117e46b1 user: drh) | |
21:43 | • Edit [cc1fffdeddf42240|cc1fffdedd]: Edit check-in comment. (artifact: 074bad9474 user: drh) | |
21:24 | Avoid deleting expression nodes in the flattener code, as they may be referenced by AggInfo objects further up the stack. Ticket [e367f31901ea8700] (check-in: cc1fffdedd user: dan tags: trunk) | |
18:52 | • New ticket [e367f31901] Assertion `pExpr->pAggInfo==pAggInfo' failed.. (artifact: 838e3099af user: yongheng) | |
03:18 | Identifiers "TRUE" and "FALSE" cannot take on their boolean constant values if they are operands of the "." operator. (check-in: ad738286e2 user: drh tags: trunk) | |
10 Years Ago (more context)
2015-06-13
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19:05 | Added test cases based on Bruce Momjian's talk on SQL NULLs. (Leaf check-in: 68c168b5e5 user: drh tags: is-distinct-from) | |
11:48 | Add the IS DISTINCT FROM and IS NOT DISTINCT FROM operators. (check-in: 0be4478209 user: drh tags: is-distinct-from) | |
11:19 | Omit mutex calls in pcache1 when the mutex is NULL, for a significant performance improvement. (check-in: caf8f574e5 user: drh tags: trunk) | |
11:10 | Avoid unnecessary mutex usage in pcache1, for a significant speedup. (Closed-Leaf check-in: dcf4fb8d76 user: drh tags: faster-pcache1-fetch) | |
20 Years Ago (more context)
2005-06-13
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00:48 | Fix documentation typo. Ticket #1282. (CVS 2512) (check-in: ce6b62fa46 user: drh tags: trunk) | |