Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
10 check-ins using file src/btree.h version e823c46d87
|
2025-07-06
| ||
| 01:19 | Improvements to the EXPLAIN QUERY PLAN output for EXISTS-to-JOIN. (Leaf check-in: 6b1ecbaa2e user: drh tags: empty-table-optimizations) | |
|
2025-07-05
| ||
| 23:33 | Enhance the EXISTS-to-JOIN optimization so that it works on EXISTS subqueries that do not have a WHERE clause, and so that it works on nested EXISTS subqueries. (check-in: c1d5295724 user: drh tags: empty-table-optimizations) | |
|
2025-07-04
| ||
| 14:24 | Merge fixes from trunk into the empty-table-optimizations branch (check-in: 6f98b16d21 user: drh tags: empty-table-optimizations) | |
| 11:06 | Do not allow the EXISTS-to-JOIN optimization if the EXISTS clause is based on a view, since that view might expand into a join. (check-in: 872c41fedd user: drh tags: empty-table-optimizations) | |
| 10:26 | Improve the early-termination optimization so that it works in queries which use the LIKE optimization in the outer loop. (check-in: b4e4d14824 user: drh tags: empty-table-optimizations) | |
|
2025-07-03
| ||
| 20:51 | Merge the latest trunk fixes and enhancements into the empty-table-optimizations branch (check-in: d4f47e04f5 user: drh tags: empty-table-optimizations) | |
| 00:17 | Minor tweaks to the exists-to-join optimization. (check-in: 9cb600ad57 user: drh tags: empty-table-optimizations) | |
|
2025-07-02
| ||
| 20:46 | Merge in the exists-to-join optimization that has been modified to relax the requirement of having an indexed join constraint. (check-in: 1c1aef2b7f user: drh tags: empty-table-optimizations) | |
| 17:43 | Fix VDBE coverage (check-in: ff593a16d6 user: drh tags: empty-table-optimizations) | |
| 14:53 | Early exit if one of the inner loops of a 3-way or larger join is an empty table. (check-in: eaad6ac707 user: drh tags: empty-table-optimizations) | |