This Day In History For 2020-07-22
1 Year Ago (more context)
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2019-07-22
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| 23:30 | Do not use the insert-overwrite optimization if the cell might overwrite the page header. (Leaf check-in: 9991626b user: drh tags: branch-3.29) | |
| 23:24 | Do not use the insert-overwrite optimization if the cell might overwrite the page header. (check-in: f60a8306 user: drh tags: trunk) | |
| 19:01 | Consolidate the removal of Window objects from the Select.pWin list into a single subroutine. (check-in: e46b2afc user: drh tags: trunk) | |
| 17:28 | Fix a bug in the linked-list handling code added by commit [fd7316cd]. (check-in: 05080344 user: dan tags: trunk) | |
| 16:57 | New test cases added to test/fuzzdata8.db (check-in: 25fec62a user: drh tags: trunk) | |
| 16:33 | Remove Window objects from the corresponding Select.pWin list when they are deleted, as they are, for example, when the ORDER BY clause is optimized out. (check-in: fd7316cd user: dan tags: trunk) | |
| 16:20 | Remove Window objects from the corresponding Select.pWin list when they are deleted. (Closed-Leaf check-in: d23f3316 user: dan tags: winfunc-in-orderby) | |
| 11:38 | Fix a problem with renaming tables when the schema contains an invocation of a currently unregistered aggregate with a FILTER clause. (check-in: bd37ce3f user: dan tags: trunk) | |
2 Years Ago (more context)
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2018-07-22
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| 21:23 | Fix more harmless compiler warnings seen with MSVC. (check-in: edab5666 user: mistachkin tags: trunk) | |
| 21:08 | Another minor revision to the 'fulltestonly' set of tests. (check-in: 61f8e2a4 user: mistachkin tags: trunk) | |
| 20:24 | Fix harmless compiler warning. (check-in: ead4762d user: mistachkin tags: trunk) | |
| 06:25 | In the Win32 VFS, when truncating a file, unmap it first. (check-in: 21510a66 user: mistachkin tags: trunk) | |
| 00:45 | Remove an unused branch in the FK logic. (Closed-Leaf check-in: 523ff779 user: drh tags: dropViewNoStat) | |
3 Years Ago (more context)
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2017-07-22
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| 20:12 | Add a test for the outcome of a process crash within an xWrite VFS method call. (check-in: eb871800 user: dan tags: batch-atomic-write) | |
| 16:58 | Add the "atomic-batch-write" permutation to permutations.test. This permutation fails if not run on a file-system that supports atomic-batch-writes. (check-in: 9f1b83fa user: dan tags: batch-atomic-write) | |
| 16:32 | Keep batch-atomic-writes turned on for journal_mode=MEMORY, but turn them off for synchronous=OFF. Refuse to compile with both SQLITE_MMAP_READWRITE and SQLITE_ENABLE_BATCH_ATOMIC_WRITE. Fix up some comments in the commit logic. (check-in: 2e80e19e user: drh tags: batch-atomic-write) | |
| 16:00 | Omit unused batch-atomic-write code if SQLITE_ENABLE_BATCH_ATOMIC_WRITE is not defined. (check-in: a89b62c4 user: drh tags: batch-atomic-write) | |
4 Years Ago (more context)
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2016-07-22
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| 21:35 | Revise a warning fix from the previous check-in to improve clarity. Also, fix an incorrect test prefix (typo). (check-in: f50a3fd6 user: mistachkin tags: trunk) | |
| 21:26 | Fix harmless compiler warnings seen with MSVC. (check-in: 8bb6e6fc user: mistachkin tags: trunk) | |
| 20:45 | Be sure to hold the database connection mutex while calling sqlite3VdbeExpand() from within sqlite3_expanded_sql(). (check-in: 527b5ba6 user: drh tags: sqlite3_trace_v2) | |
| 20:20 | Add requirements marks to the sqlite3_expanded_sql() documentation. (check-in: 409535e6 user: drh tags: sqlite3_trace_v2) | |
| 17:58 | Merge latest trunk changes with this branch. (check-in: 60fed5cd user: dan tags: rowvalue) | |
| 10:09 | Fix a problem with upper case module names in the "sqldiff --vtab" command. (check-in: 87e25fc4 user: dan tags: trunk) | |
10 Years Ago (more context)
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2010-07-22
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| 22:40 | Add evidence marks to the where.c source file. Comment only - no code changes. (check-in: f3f9e8e5 user: drh tags: trunk) | |
| 17:55 | Make the sqlite3_db_status() routine threadsafe. (check-in: 241f7bd1 user: dan tags: trunk) | |
| 17:50 | • Fixed ticket [47110204]: should use collate nocase index even if column isn't declared nocase plus 1 other change (artifact: b9e1ea8e user: drh) | |
| 17:49 | Enhance the LIKE/GLOB query optimization so that it works as long as there is an index with the appropriate collating sequence and even if the default collating sequence of the column is different. Ticket [4711020446da7d93d99]. (check-in: 9f932655 user: drh tags: trunk) | |
| 15:44 | Add test/threadtest3.c, containing multi-thread tests implemented in C. (check-in: aad88cf5 user: dan tags: trunk) | |
| 12:34 | • Fixed ticket [e0901835]: like should use index when pattern has no wildcard plus 1 other change (artifact: e78b5e56 user: drh) | |
| 12:33 | Try to optimize LIKE and GLOB operators when RHS contains no wildcard. Ticket [e090183531fc274747] (check-in: 613a87d6 user: drh tags: trunk) | |
| 11:40 | Tweaks to the virtual table documentation contained in comments of sqlite3.h. No changes to actual code. (check-in: f5866d47 user: drh tags: trunk) | |
| 06:11 | • Ticket [5e0423b0] xAccess behaviour is not documented, changed in Windows 3.7.0 status still Open with 3 other changes (artifact: 6365a76d user: rogerb) | |
| 05:46 | • New ticket [5e0423b0]. (artifact: a9b24d32 user: rogerb) | |
| 00:13 | • Edit [b36b105eab6fd319|b36b105e]: Change background color to "#ffc0d0". Edit check-in comment. Timestamp 2010-07-21 16:16:28. Add tag "release". (artifact: 144759b5 user: drh) | |
15 Years Ago (more context)
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2005-07-22
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| 23:56 | Clarify the meaning of the TEMP keyword on CREATE TABLE. (CVS 2559) (check-in: 1a573619 user: drh tags: trunk) | |
| 22:53 | Correct the documentation to show that sqlite3_column_text() returns a NULL pointer (not an empty string) when the column value is NULL. The same goes for sqlite3_column_blob(). Ticket #1334. (CVS 2558) (check-in: fd1e013a user: drh tags: trunk) | |
| 00:31 | Begin adding code to support multiple IN constraints on the same index. (CVS 2557) (check-in: 103f8ccb user: drh tags: trunk) | |