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

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Overview
Comment:Fix the handling of "PRAGMA count_changes=ON" with UPSERT. Also improved the implementation of count_changes in other places, without changing the behavior.
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SHA3-256: c6f71115eb933c2aee295bc31e5139112463c28e15a3b3ea242fd9bac168aed9
User & Date: drh 2018-04-19 23:52:39
Context
2018-04-20
00:40
Minor simplification of the cursor allocation logic for update. check-in: fdf71be6 user: drh tags: trunk
2018-04-19
23:52
Fix the handling of "PRAGMA count_changes=ON" with UPSERT. Also improved the implementation of count_changes in other places, without changing the behavior. check-in: c6f71115 user: drh tags: trunk
21:29
Minor simplification to the upsert logic. check-in: e657c1d6 user: drh tags: trunk
Changes
Unified Diffs Side-by-Side Diffs Patch

Changes to src/delete.c.

Changes to src/insert.c.

Changes to src/update.c.

Changes to test/upsert1.test.