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SQLite training in Houston TX on 2019-11-05 (details)
Part of the 2019 Tcl Conference

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7 check-ins using file src/select.c version 0671309c

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