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9 descendants of [b2849570]

2018-11-23
13:21
Make the winTruncate() method of the windows VFS be a no-op if there are outstanding references to the memory-mapped pages. Otherwise, memory might be deleted out from under those references when the file is remapped during the truncate operation. Leaf check-in: 8576ccb4 user: drh tags: branch-3.25
2018-11-05
20:37
Version 3.25.3 check-in: 89e099fb user: drh tags: release, version-3.25.3, branch-3.25
13:48
Disable the IS NOT NULL optimization when the IS NOT NULL operator is part of the ON clause of a LEFT JOIN. Fix for ticket [65eb38f6e46de8c75e188a17ec]. check-in: 8d09ce5d user: drh tags: branch-3.25
13:43
Add extra defenses against strategically corrupt databases to fts3/4. check-in: 940f2adc user: drh tags: branch-3.25
13:37
Increase the version number to 3.25.3. check-in: 1250ab8f user: drh tags: branch-3.25
13:35
Fix a assert() in the query planner that can arise when doing row-value operations on a PRIMARY KEY that contains duplicate columns. Ticket [1a84668dcfdebaf12415d]. check-in: 1309c84a user: drh tags: branch-3.25
2018-10-25
15:25
In the WHERE-constraint propagation optimization, if there are duplicate constraint, make sure only one of them propagates. Proposed fix for ticket [cf5ed20fc8621b165]. check-in: caebf879 user: drh tags: branch-3.25
2018-10-01
14:05
Fix a potential crash that can occur while reading an index from a corrupt database file. The corruption is a record-header-size that is larger than 0x7fffffff. Problem detected by OSSFuzz against GDAL and reported to us (with a suggested fix) by Even Rouault. The test case is in TH3. check-in: 5d291658 user: drh tags: branch-3.25
11:00
Ensure that the OP_VColumn opcode does set sqlite3_vtab_nochange() unless the OPFLAG_NOCHNG bit is set in P5. Fix for ticket [69d642332d25aa3b7315a6d385] check-in: 31ac8dba user: drh tags: branch-3.25
2018-09-27
13:10
Disallow the use of window functions in the recursive part of a recursive CTE. Fix for ticket [e8275b415a2f03bee]. check-in: b2849570 user: drh tags: branch-3.25