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Overview
| Comment: | Further tweaks to the ORDER BY optimizer, to fix a bug and to get the optimizer to recognize some additional cases. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | qp-enhancements |
| Files: | files | file ages | folders |
| SHA1: |
bcb4f262476193cfb17818d8c62bab52 |
| User & Date: | drh 2012-10-08 20:27:35 |
Context
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2012-10-08
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| 21:01 | All test cases (veryquick.tcl and min.rc) pass. A few branch operations in ORDER BY optimization logic are untested by min.rc. Closed-Leaf check-in: 8314fd60 user: drh tags: qp-enhancements | |
| 20:27 | Further tweaks to the ORDER BY optimizer, to fix a bug and to get the optimizer to recognize some additional cases. check-in: bcb4f262 user: drh tags: qp-enhancements | |
| 19:41 | Bug fixes in the ORDER BY optimizer. check-in: 301bbee4 user: drh tags: qp-enhancements | |
Changes
Changes to src/where.c.