Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.
|Comment:||Additional debugging Noop-comment in the constraint generator when wheretrace is enabled.|
|Downloads:||Tarball | ZIP archive | SQL archive|
|Timelines:||family | ancestors | descendants | both | defer-where-subqueries|
|Files:||files | file ages | folders|
|User & Date:||drh 2017-07-10 16:38:14|
|17:00||When multiple constraints need to be evaluated for a row, do any constraints that involve correlated subqueries last. Hence, the priority is index-covered constraints first, correlated subquery constraints last, and all others in the middle. This is a follow-on and improvement to the push-down optimization of check-in [d7bb79ed]. check-in: c4cb9048 user: drh tags: trunk|
|16:38||Additional debugging Noop-comment in the constraint generator when wheretrace is enabled. Closed-Leaf check-in: 0ca7474f user: drh tags: defer-where-subqueries|
|15:26||Small performance optimization in sqlite3WhereExprUsage(). check-in: 38edc677 user: drh tags: defer-where-subqueries|
Changes to src/wherecode.c.