Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | Remove an unnecessary conditional. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | query-plan-experiments |
| Files: | files | file ages | folders |
| SHA1: |
7473c4dfc10a47594affa6f4e071a08d |
| User & Date: | drh 2014-03-31 20:05:20 |
Context
|
2014-04-04
| ||
| 18:20 | Merge changes to the query planner that strive to ensure that any index usage that is a proper subset of some other index usage always has a slightly higher cost. (check-in: 683dd379 user: drh tags: trunk) | |
|
2014-03-31
| ||
| 20:05 | Remove an unnecessary conditional. (Closed-Leaf check-in: 7473c4df user: drh tags: query-plan-experiments) | |
| 19:49 | Also make sure an index that is a proper subset of some other index has a higher cost than that other index. Add test cases. (check-in: b7830d23 user: drh tags: query-plan-experiments) | |
Changes
Changes to src/where.c.