This Day In History For 2020-06-11
1 Year Ago (more context)
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2019-06-11
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| 21:02 | • Fixed ticket [0c620df60b]: LIKELY(), UNLIKELY() and LIKELIHOOD() have affinities plus 6 other changes (artifact: dd95f0b102 user: drh) | |
| 21:02 | The affinity of the unlikely() function and its cousins should be "none". Ticket [0c620df60bffd9ef] (check-in: 614ecb0af4 user: drh tags: trunk) | |
| 19:24 | • New ticket [0c620df60b] LIKELY(), UNLIKELY() and LIKELIHOOD() have affinities. (artifact: f0e8580003 user: mrigger) | |
| 18:08 | • Fixed ticket [57353f8243]: COLLATE expression in the right side of an IN operator results in an affinity conversion plus 6 other changes (artifact: 1e6103e9e7 user: drh) | |
| 18:07 | Make sure the affinity of the RHS of an IN operator does not affect the outcome even if the RHS expression contains a COLLATE clause. Ticket [57353f8243c637c0] (check-in: 0f748fe58b user: drh tags: trunk) | |
| 16:43 | Mark an unreachable branch with an ALWAYS macro. (check-in: d4755aca4b user: drh tags: trunk) | |
| 16:07 | New test case in fuzzdata8.db. (check-in: e96641f0be user: drh tags: trunk) | |
| 16:06 | Off-by-one error in the CAST to NUMERIC logic. (check-in: 25b8963020 user: drh tags: trunk) | |
| 16:02 | • Closed ticket [afdc5a29dc]: Lossless conversion when casting a large TEXT number to NUMERIC is not performed plus 8 other changes (artifact: 0d2ad198e6 user: drh) | |
| 14:06 | • New ticket [afdc5a29dc]. (artifact: 446e6ab323 user: mrigger) | |
| 13:43 | • Fixed ticket [1819598c09]: -'1.0' computes -1.0 rather than -1 plus 7 other changes (artifact: 070c163445 user: drh) | |
| 12:03 | Have the ALTER TABLE code handle the case where an entire expression that includes a sub-select is excluded from a view, trigger or index. (check-in: f2c8179f3c user: dan tags: trunk) | |
| 11:50 | • New ticket [57353f8243] COLLATE expression in the right side of an IN operator results in an affinity conversion. (artifact: 0e9aa5fa09 user: mrigger) | |
| 10:43 | Add the new sqlite3ExprUnmapAndDelete() function and use it in place of separate calls to sqlite3RenameExprUnmap() and sqlite3ExprDelete(). (check-in: 36ea13e0a8 user: drh tags: trunk) | |
| 09:47 | • New ticket [1819598c09] -'1.0' computes -1.0 rather than -1. (artifact: 20490a7c1d user: mrigger) | |
| 03:00 | • Fixed ticket [d60b3cd7cb]: COLLATE expression has an affinity plus 8 other changes (artifact: 8270b2b987 user: drh) | |
| 02:43 | • Fixed ticket [533010b8ca]: Illegal argument to LIKELIHOOD() does not result in error when combined with "IN ()" plus 3 other changes (artifact: e17361d221 user: drh) | |
| 02:43 | The ALTER TABLE command should not attempt to rename objects that are contained within an expression tree that has been optimized out because it is the other branch of an "AND false" expression. Ticket [533010b8cacebe82] (check-in: 04bd5cb732 user: drh tags: trunk) | |
| 01:56 | Fix repeated test numbers in the altertab2.test file. (check-in: e82f235e72 user: drh tags: trunk) | |
| 01:30 | Remove a comment made obsolete by check-in [71643deb6bbad4b4]. No changes to code. (check-in: 211c8002d5 user: drh tags: trunk) | |
2 Years Ago (more context)
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2018-06-11
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| 21:33 | Improvements to the --enable and --disable options for the amalgamation tarball. (check-in: 02e337e080 user: drh tags: trunk) | |
| 20:50 | Clarify the relationship between a Window object and its associated Expr. (check-in: 0cd55e98a4 user: dan tags: exp-window-functions) | |
| 19:47 | Fix various --enable and --disable options on the top-level configure script. (check-in: 6fd7e8ceb9 user: drh tags: trunk) | |
| 18:16 | Fix handling of window frames containing negative number of rows. e.g. "ROWS x PRECEDING AND y PRECEDING" where (x<y). (check-in: b6d9c7eda8 user: dan tags: exp-window-functions) | |
| 18:07 | • Fixed ticket [c2432ef908]: Assertion fault due to column cache malfunction plus 5 other changes (artifact: fe1c1495dd user: drh) | |
| 18:06 | Fix the column cache invalidation logic in the code for ROWID uniqueness constraint checking in the INSERT command. This fixes ticket [c2432ef9089ee73bd]. (check-in: 0b485a571c user: drh tags: trunk) | |
| 17:35 | Add the OP_SetTabCol and OP_VerifyTabCol opcodes, only when compiling with SQLITE_DEBUG, to do run-time verification of the column cache. (check-in: b37614a367 user: drh tags: trunk) | |
| 13:10 | Strengthen the sqlite3VdbeMemAboutToChange() run-time verification mechanism to better detect missed calls to AboutToChange(). (check-in: 793e942205 user: drh tags: trunk) | |
| 11:19 | Fix a typon in main.mk. (check-in: e74f86f271 user: dan tags: exp-window-functions) | |
| 11:14 | • New ticket [c2432ef908] Assertion fault due to column cache malfunction. (artifact: de9d04b2b3 user: drh) | |
| 01:30 | Always initialize the WhereClause.hasOr field that was added by check-in [292724ffc4]. Error detected by OSSFuzz. (check-in: 9faf41713e user: drh tags: trunk) | |
3 Years Ago (more context)
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2017-06-11
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| 20:17 | Fix an off-by-one error that messes up the display of loop codes in the ".wheretrace" debugging output for queries with more than 62 candidate loops when SQLITE_ENABLE_WHERETRACE is on. (check-in: 0bbdaf2801 user: drh tags: trunk) | |
| 19:51 | When reusing a materialized view, make sure the estimated number of output rows is correctly initialized to avoid confusing the query planner. (check-in: 87aceb417a user: drh tags: trunk) | |
| 19:40 | Fix the sessiondiff test module so that it does not run if the session extension is not enabled. (check-in: 8f92b7a622 user: drh tags: trunk) | |
| 18:26 | Fix a potential null-pointer deference following OOM introduced by check-in [e39795d7] (unreleased). (check-in: a2f77285fa user: drh tags: trunk) | |
5 Years Ago (more context)
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2015-06-11
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| 18:01 | Merge recent trunk enhancements and fixes. (check-in: c39cb0e257 user: drh tags: sessions) | |
| 17:58 | Merge trunk fixes. (Leaf check-in: 1df8cbbea6 user: drh tags: view-optimization) | |
| 17:26 | Add the sqlite3changegroup_xxx() APIs to the sessions module. For combining multiple changesets or patchsets. (check-in: 0c1a901cd6 user: dan tags: sessions) | |
| 14:19 | Remove stray outputs from the test suite. (check-in: afc6db9b10 user: drh tags: trunk) | |
| 13:58 | When generating code for partial indexes, be sure not to modify the index condition expression in the schema. (check-in: e63d01c69c user: drh tags: trunk) | |
10 Years Ago (more context)
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2010-06-11
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| 19:04 | Experimental change to the xShmXXX parts of the VFS interface. (check-in: ca68472db0 user: dan tags: experimental) | |
| 17:01 | Refactor and simplify the logic used to change journalmode. (check-in: 95cc3f6fde user: drh tags: trunk) | |
20 Years Ago (more context)
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2000-06-11
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| 23:50 | added the fcnt() function for testing (CVS 92) (check-in: 0f93c27cdd user: drh tags: trunk) | |