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| Comment: | Update ANALYZE test cases to check out the use of histograms for equality constraints. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | stat2-enhancement |
| Files: | files | file ages | folders |
| SHA1: |
c7b59afaf0c0bf85dbaf0a122cc8d65f |
| User & Date: | drh 2011-01-20 20:36:13 |
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2011-01-21
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| 14:37 | Add the ability to use indices when a range contraint is bounded on the lower end by NULL. (check-in: f73a167b user: drh tags: stat2-enhancement) | |
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2011-01-20
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| 20:36 | Update ANALYZE test cases to check out the use of histograms for equality constraints. (check-in: c7b59afa user: drh tags: stat2-enhancement) | |
| 16:52 | Use histogram data to improve the row-count estimates on equality constraints. (check-in: 6bfc5c69 user: drh tags: stat2-enhancement) | |
Changes to test/analyze5.test.