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12 check-ins using file src/where.c version 53b991af
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2012-12-13
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| 18:57 | Generalize the min/max optimization so that if an appropriate index exists, the index it can be used by any aggregate query that contains only a single max() or min() and does not contain a GROUP BY clause. (check-in: 52e75594 user: drh tags: trunk) | |
| 18:51 | Increase the version number to 3.7.16 in advance of adding new features for the next release. (check-in: 8bcf5f51 user: drh tags: trunk) | |
| 16:37 | Attempt to further generalize the min/max optimization so that, if an appropriate index exists, it can be used by any aggregate query that contains only a single aggregate of the form max(colname) or min(colname) and does not contain a GROUP BY clause. (Closed-Leaf check-in: 7280e14c user: dan tags: minmax-opt) | |
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2012-12-12
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| 14:30 | Allow the error message from "PRAGMA integrity_check" to be longer than 20,000 bytes. (check-in: 120c82d5 user: drh tags: trunk) | |
| 13:36 | Version 3.7.15 (check-in: cd0b37c5 user: dan tags: trunk, release, version-3.7.15) | |
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2012-12-11
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| 19:40 | Update requirements marks and test cases for multi-VALUE INSERT and to fix typos in requirements text. (check-in: 81d9ee0f user: drh tags: trunk) | |
| 19:10 | Fix a typo in a comment that is used to generate documentation. No changes to code. (check-in: e38adb60 user: drh tags: trunk) | |
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2012-12-10
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| 22:19 | When an arithmetic operation with two integer operands must give a floating-point answer due to overflow, make sure the answer is not rounded back to integer by affinity. (check-in: bd7aeeb6 user: drh tags: trunk) | |
| 10:22 | Modify releasetest.tcl so that it runs the "checksymbols" test on a build without SQLITE_DEBUG defined. If SQLITE_DEBUG is defined, the sqlite3WhereTrace variable causes the test to fail. (check-in: 75e545a9 user: dan tags: trunk) | |
| 09:08 | Remove a reference to JumpOnce from a comment in vdbe.c. No code changes. (check-in: ee662c03 user: dan tags: trunk) | |
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2012-12-08
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| 23:37 | Pull the latest trunk changes into the sessions branch, and in particular the collating-sequence refactorization. (check-in: 4f6d69ae user: drh tags: sessions) | |
| 22:14 | Factor some work out of the index loop of the bestBtreeIndex() routine for a small performance increase. (check-in: 92c9ab56 user: drh tags: trunk) | |