This Day In History For 2023-10-31
1 Year Ago (more context)
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2022-10-31
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| 18:11 | Make the UPDATE method of the sqlite_dbpage virtual table rebust against OOM errors. Forum post bbcf0dd6ca. Test case in TH3. (Leaf check-in: 852f2c9583 user: drh tags: branch-3.39) | |
| 18:04 | Extra OOM check in shell_error_context() of the CLI. forum post 5708841db0. (check-in: d6893183c2 user: drh tags: branch-3.39) | |
| 18:01 | Make the UPDATE method of the sqlite_dbpage virtual table rebust against OOM errors. Forum post bbcf0dd6ca. Test case in TH3. (check-in: d15c9a4a32 user: drh tags: trunk) | |
| 13:50 | Worker1: use a list, rather than a single slot, to manage the default db link so that we can keep the least-recently-opened db as the default. Re-introduce worker1.export() but do not yet expose it until an equivalent import() (or open() option) is implemented. (check-in: c7750c101d user: stephan tags: trunk) | |
| 13:24 | • New ticket [57c47526c3] Incorrect answer when flattening a UNION ALL compound. (artifact: 8ff47cd8d2 user: drh) | |
| 11:53 | Internal tweaks to the OPFS VFS result codes. (check-in: 32e1a2d2eb user: stephan tags: trunk) | |
| 11:41 | • Edit [646fe2ce871d583f|646fe2ce87]: Mark "Closed". Edit check-in comment. (artifact: 9bcbab0c85 user: stephan) | |
| 11:09 | Add oo1.DB.exec() 'returnValue' option, which specifies what exec() should return. Defaults to the db object and enables direct return of the result rows array or a list of the individual SQL statements. Other code-adjacent internal cleanups. (check-in: 69d36a6aa5 user: stephan tags: trunk) | |
| 10:53 | Avoid a segfault that could occur when running the recover API on a database handle with memory-mapping enabled. (check-in: e02c697281 user: dan tags: trunk) | |
| 01:22 | Extra OOM check in shell_error_context() of the CLI. forum post 5708841db0. (check-in: cb12ac5de1 user: drh tags: trunk) | |
3 Years Ago (more context)
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2020-10-31
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| 18:58 | Add the -tabs command-line option to the CLI. (check-in: 7d01e84dc4 user: drh tags: trunk) | |
| 16:33 | Update the ALTER TABLE command to correctly handle UPDATE ... FROM statements within trigger programs. (check-in: 3e6af89040 user: dan tags: trunk) | |
4 Years Ago (more context)
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2019-10-31
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| 20:58 | • Ticket [b9befa4b83] Segfault in table with generated column and foreign key status still Fixed with 3 other changes (artifact: 59afd142ac user: drh) | |
| 20:54 | • Fixed ticket [b9befa4b83]. (artifact: af534faa92 user: drh) | |
| 20:54 | Correctly generate pre-UPDATE content for virtual columns that are used by foreign key constraints. Ticket [b9befa4b83a660cc] (check-in: 40d3282ec2 user: drh tags: trunk) | |
| 20:02 | • New ticket [b9befa4b83] Segfault in table with generated column and foreign key. (artifact: 99d2ef1d78 user: mrigger) | |
| 17:13 | Add a few simple TCL test cases for generated columns. (Full test coverage of the generated column logic is provided separately by TH3.) (check-in: acedb5c7f7 user: drh tags: trunk) | |
| 13:16 | • Fixed ticket [1d2a8efc6c]: VACUUM on table with generated column that uses TYPEOF results in an error plus 6 other changes (artifact: 6088e62985 user: drh) | |
| 13:16 | Ignore differences in Expr.op2 in sqlite3ExprCompare() in cases where it does not matter. Ticket [1d2a8efc6c3a595a]. (check-in: 329820673a user: drh tags: trunk) | |
| 12:30 | Enhance the TreeView logic to show information about Expr.op2 for FUNCTION and COLUMN nodes. (check-in: aceeaf9e28 user: drh tags: trunk) | |
| 09:42 | • New ticket [1d2a8efc6c] VACUUM on table with generated column that uses TYPEOF results in an error. (artifact: c4ece77a79 user: mrigger) | |
5 Years Ago (more context)
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2018-10-31
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| 20:52 | Deploy the sqlite3Strlen30NN() function (argument guaranteed to be non-NULL) for a small performance improvement. (check-in: 4a6ad5190b user: drh tags: trunk) | |
| 19:01 | Add support for the SQLITE_PREPARE_NORMALIZED flag and the sqlite3_normalized_sql() when compiling with SQLITE_ENABLE_NORMALIZE. Also remove unnecessary whitespace from Makefiles. (check-in: 790ea39a65 user: drh tags: trunk) | |
| 18:24 | Tweaks to the test_intarray documentation and tests. (check-in: 7107f0dacf user: drh tags: trunk) | |
| 01:26 | Merge fixes from trunk, especially rebustness against corrupt database files. (check-in: 4b370c74ae user: drh tags: apple-osx) | |
| 01:12 | Merge fuzz test cases computed by dbfuzz2. (check-in: e0d30c1862 user: drh tags: trunk) | |
| 01:04 | Improved corrupt database detection in the relocatePage() routine of the b-tree module. (check-in: d57873337a user: drh tags: trunk) | |
10 Years Ago (more context)
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2013-10-31
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| 20:34 | Fix the Synopsis on OP_Concat. Added test_addop_breakpoint() during SQLITE_DEBUG. Enhanced sqlite3VdbeChangeToNoop() to omit the instruction if it is the most recent added. Continue to fix problems with UPDATE and WITHOUT ROWID. (check-in: 9b6d9e106a user: drh tags: omit-rowid) | |
| 18:49 | Fix a problem in os_unix.c causing compilation failure if SQLITE_DEBUG and SQLITE_MAX_MMAP_SIZE=0 are both defined. (check-in: 090db8c81d user: dan tags: trunk) | |
| 17:38 | Fix issues with quering from an auxiliary index that must refer back to the PRIMARY KEY index of a WITHOUT ROWID table. (check-in: cff1f55c52 user: drh tags: omit-rowid) | |
| 15:37 | Improved comments and variable names in infrastructure routines of UPDATE, DELETE, and INSERT. (check-in: ad90e762e5 user: drh tags: omit-rowid) | |
| 12:13 | Moving UPDATE towards the iDataCur/iIdxCur representation. Still not working for WITHOUT ROWID, though. (check-in: deacbd21b5 user: drh tags: omit-rowid) | |
| 11:15 | Refactor the INSERT, DELETE, and UPDATE code generators to distinguish between the "data cursor" and the "first index cursor", which are no longer consecutive in the case of a WITHOUT ROWID table. (check-in: 1adfca6019 user: drh tags: omit-rowid) | |
| 06:39 | Update comments in the MSVC batch build tool. (check-in: 0414bb73ef user: mistachkin tags: trunk) | |
| 06:13 | Enable some more tests on Windows. (check-in: 72389c295b user: mistachkin tags: trunk) | |
| 06:11 | Fix harmless compiler warnings. (check-in: 1a0a88657f user: mistachkin tags: trunk) | |
15 Years Ago (more context)
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2008-10-31
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| 13:57 | Test that single byte corruptions in increasingly larger quantities are handled gracefully. (CVS 5854) (check-in: c73d915923 user: shane tags: trunk) | |
| 10:53 | Change the way sqlite3VdbeSetColName() is called so as to remove a few lines of code. This also fixes #3470. (CVS 5853) (check-in: bfce91429b user: danielk1977 tags: trunk) | |