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Overview
Comment: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].
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Timelines: family | ancestors | descendants | both | branch-3.25
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SHA3-256: 8d09ce5d738bb00c4524c663ec69555fe917ac733d58b06a302675ce7fe33fca
User & Date: drh 2018-11-05 13:48:50.436
Context
2018-11-05
20:37
Version 3.25.3 (check-in: 89e099fbe5 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: 8d09ce5d73 user: drh tags: branch-3.25)
13:43
Add extra defenses against strategically corrupt databases to fts3/4. (check-in: 940f2adc85 user: drh tags: branch-3.25)
07:53
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: af39661e60 user: drh tags: trunk)
Changes
Unified Diff Side-by-Side Diff Patch
Changes to src/whereexpr.c.
Changes to test/where.test.