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Changes In Branch subquery-opt Excluding Merge-Ins
This is equivalent to a diff from f925389e to 297fae75
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2015-06-02
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| 18:09 | For FROM-clause subqueries that cannot be flattened, try to push relevant WHERE clause terms of the outer query down into the subquery in order to help the subquery run faster and/or use less memory. Call this the "WHERE-clause push-down optimization". Do not confuse this with the completely different MySQL push-down optimization. (check-in: 6df18e94 user: drh tags: trunk) | |
| 14:02 | Fix a faulty assert() in btree.c. Update the database fuzz test file with new test cases. (check-in: 4e621af1 user: drh tags: trunk) | |
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2015-06-01
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| 20:28 | For FROM-clause subqueries that cannot be flattened, try to push WHERE clause terms of the outer query down into the subquery in order to help the subquery run faster and/or use less memory. (Closed-Leaf check-in: 297fae75 user: drh tags: subquery-opt) | |
| 18:13 | Corrections to comments in expr.c. No code changes. (check-in: f925389e user: drh tags: trunk) | |
| 11:10 | Typo fixes and additional background information in README.md. (check-in: 9b8e5823 user: drh tags: trunk) | |
Changes to src/select.c.