This Day In History For 2019-08-14
1 Year Ago (more context)
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2018-08-14
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| 21:05 | Fix a problem when renaming an IPK column that is also part of a child key. (check-in: 6e6a2bfdbb user: dan tags: edit-trigger-wrapper) | |
| 21:03 | Fix a problem when renaming an IPK column that is also part of a child key. (check-in: ad15486022 user: dan tags: alter-table-rename-column) | |
| 20:40 | Merge latest trunk and ALTER TABLE error message improvements into this branch. (check-in: 7a45802daf user: dan tags: edit-trigger-wrapper) | |
| 20:38 | Do not allow ALTER TABLE RENAME COLUMN on a virtual table. (check-in: f6d6b47271 user: drh tags: alter-table-rename-column) | |
| 20:18 | Have ALTER TABLE RENAME edit column references in CREATE VIEW statements. (check-in: db829dc1a2 user: dan tags: edit-trigger-wrapper) | |
| 19:27 | Improved error messages when an ALTER TABLE RENAME COLUMN fails due to a duplicate column name. (check-in: 37d11b8e82 user: drh tags: alter-table-rename-column) | |
| 18:12 | Merge fixes and enhancements from trunk. (check-in: dff0314b7e user: drh tags: alter-table-rename-column) | |
| 16:18 | Fix ALTER TABLE RENAME COLUMN in cases where the column being renamed is an IPK declared with a separate PRIMARY KEY clause - "CREATE TABLE x(y INTEGER, PRIMARY KEY(y))". (check-in: 32ca8418df user: dan tags: alter-table-rename-column) | |
| 15:13 | • Fixed ticket [908f001483]: UPSERT does not work like PostgreSQL plus 3 other changes (artifact: d55756a6af user: drh) | |
| 15:12 | Fix UPSERT so that it checks the target-constraint first and fires the DO UPDATE if that constraint is violated regardless of whether or not other constraints are in violation. This aligns SQLite behavior with what PostgreSQL does. Fix for ticket [908f001483982c43cdb476dfb590a1a]. (check-in: 529fb55e3d user: drh tags: trunk) | |
| 11:06 | • Ticket [908f001483] UPSERT does not work like PostgreSQL status still Open with 6 other changes (artifact: c781e55dac user: drh) | |
| 11:01 | • New ticket [908f001483]. (artifact: 3f51aa1a6a user: drh) | |
2 Years Ago (more context)
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2017-08-14
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| 23:53 | Minor size and performance optimization to sqlite3BtreeCloseCursor(). (check-in: 1696933884 user: drh tags: trunk) | |
| 18:13 | Change the internal btree routine moveToRoot() to return SQLITE_EMPTY if the table is empty or if it has pgnoRoot==0. This simplifies the callers, making them smaller and faster. The SQLITE_EMPTY result code is intercepted and changed into SQLITE_OK before surfacing in an API. (check-in: 240d57143d user: drh tags: trunk) | |
| 17:03 | Fix harmless indentation error. (check-in: 25e92baaae user: drh tags: trunk) | |
| 14:53 | • Fixed ticket [aa98619ad0]: Assertion fault on an IN operator using a constant index plus 5 other changes (artifact: a39886d07b user: drh) | |
| 14:53 | Sometimes a TK_COLUMN Expr node can have Expr.pTab==0 if it is a reference to an expression column in an index on an expression. Fix for ticket [aa98619ad08ddcab]. (check-in: d0da791ba0 user: drh tags: trunk) | |
| 14:44 | • Closed ticket [8897054d95]: lsm1 does not overwrite values for duplicate keys plus 5 other changes (artifact: 58f8ad3c86 user: drh) | |
| 14:02 | • New ticket [8897054d95]. (artifact: a4e8662c09 user: anonymous) | |
| 12:52 | • New ticket [aa98619ad0] Assertion fault on an IN operator using a constant index. (artifact: ce951f50b2 user: drh) | |
| 07:16 | Remove code for PLL support in wal mode from this branch. (check-in: 8e1b28ed3e user: dan tags: server-process-edition) | |
| 06:55 | Update this branch with latest trunk changes. (check-in: bc2498d60f user: dan tags: server-process-edition) | |
| 01:33 | Properly dequote column names in tables constructed by an aggregate SELECT. (check-in: 7e0d3e9cb0 user: drh tags: trunk) | |
4 Years Ago (more context)
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2015-08-14
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| 23:57 | Always provide the BTREE_BULKLOAD hint, even when SQLITE_ENABLE_CURSOR_HINTS is not defined, as that hint gives a 4% performance increase. (check-in: 83a844357e user: drh tags: cursor-hints) | |
| 20:08 | Updated testing of cursor-hints. Remove the test_cursorhint.c file and associated logic in the core and do tests based purely on the newly enhanced EXPLAIN output. (check-in: bf383e665a user: drh tags: cursor-hints) | |
| 18:50 | Fix the cursor hint mechanism so that it does the right thing for indexed lookups. (check-in: 581e3d4988 user: drh tags: cursor-hints) | |
| 15:05 | Refactor the sqlite3BtreeCursorHint() interface for improved maintainability. (check-in: fc3fb5cd0d user: drh tags: cursor-hints) | |
| 12:53 | Duplicate the output of releasetest.tcl into releasetest-out.txt (check-in: 5e06a9c186 user: drh tags: trunk) | |
| 01:03 | Fix the CursorHint so that it includes the scan boundary constraints. On the expression text for the CursorHint opcode, show rowid correctly. (check-in: f0d428d13a user: drh tags: cursor-hints) | |
5 Years Ago (more context)
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2014-08-14
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| 19:53 | Fix an assert that can fail if the database file is corrupted. (check-in: 3f45b8192d user: dan tags: trunk) | |
| 18:31 | Fix compiler warnings on WinCE. (Closed-Leaf check-in: cc910b8e0c user: mistachkin tags: winCeWarn) | |
| 14:02 | Merge the pre-3.8.6 changes into the threads branch. (check-in: a608fd1d52 user: drh tags: threads) | |
| 13:39 | Merge the pre-3.8.6 changes from trunk into the apple-osx branch. (check-in: 08058df3af user: drh tags: apple-osx) | |
| 13:06 | Fix typos in comments used to help generate documentation. No changes to code. (check-in: 13a2d90a28 user: drh tags: trunk) | |
| 02:59 | Add icon to the Windows shell executable. This is a resource change only, no changes to code. (check-in: f5cce9db10 user: mistachkin tags: trunk) | |
10 Years Ago (more context)
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2009-08-14
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| 18:18 | Update the amalgamation builder so that it avoids putting redundant SQLITE_API macros on declarations. (check-in: 0d5b058717 user: drh tags: trunk) | |
| 17:53 | Work around an over-zealous optimization in GCC 4.3.3. See CVSTrac ticket #4027. (check-in: 9cbe365405 user: drh tags: trunk) | |
| 17:01 | Fix a case where SQLite may write past the end of a buffer as a result of a corrupted database file. (check-in: 43321a5560 user: dan tags: trunk) | |
| 16:15 | Fix to the "publish.sh" script that was broken by the previous check-in. (check-in: 34c21210eb user: drh tags: trunk) | |
| 16:01 | Incorporate fossil-scm version information into the build. Add the SQLITE_SOURCE_ID macro to the header. Add the sqlite3_sourceid() interface. Add the sqlite_source_id() SQL function. (check-in: 302dabe98f user: drh tags: trunk) | |
15 Years Ago (more context)
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2004-08-14
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| 19:20 | If meta(3)>0 then make the database readonly for now. This allows the current database to interact with future releases that might include autovacuum. (CVS 1888) (check-in: 7619bf4771 user: drh tags: trunk) | |
| 18:34 | Fix a bug that was preventing "PRAGMA temp_store=MEMORY" from working. (CVS 1887) (check-in: bb55894521 user: drh tags: trunk) | |
| 18:18 | The command-line shell should avoid writing changes into string constants. (CVS 1886) (check-in: 6b8178de99 user: drh tags: trunk) | |
| 17:10 | Add the ability to specify a alternative temporary file directory using the "sqlite_temp_directory" global variable. (CVS 1885) (check-in: fce56ba6a3 user: drh tags: trunk) | |