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13 check-ins related to "filter-clause"
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2019-07-13
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| 16:39 | Add support for attaching a FILTER clause to an aggregate function. (check-in: ee293e5aea user: dan tags: trunk) | |
| 16:22 | Rework the FILTER clause implementation to share more code with window functions. (Leaf check-in: 5dac8c38df user: dan tags: filter-clause) | |
| 09:56 | Merge latest trunk changes into this branch. (check-in: 86ab963cc5 user: dan tags: filter-clause) | |
| 09:55 | Trivial performance improvement for balance(). (check-in: c7920f5569 user: dan tags: filter-clause) | |
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2019-07-12
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| 15:15 | Minor performance improvement in vdbeRecordCompareString(). (check-in: 777fec84a5 user: dan tags: filter-clause) | |
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2019-07-11
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| 19:50 | Improved comments and extra testcase() macros on the serial-type computation logic in the OP_MakeRecord opcode. (check-in: 18bfb2179c user: drh tags: trunk) | |
| 18:43 | Change the parser on this branch to more closely match trunk. This saves a few more cycles. (check-in: be01b801fb user: dan tags: filter-clause) | |
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2019-07-10
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| 20:16 | Minor performance improvement in sqlite3ExprDeleteNN(). (check-in: bcc8b38ac7 user: dan tags: filter-clause) | |
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2019-07-05
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| 19:10 | Another very small performance improvement. (check-in: 7a1e30a17f user: dan tags: filter-clause) | |
| 17:38 | Minor tweak to patch on this branch to reclaim some cycles. (check-in: 81eed055de user: dan tags: filter-clause) | |
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2019-07-03
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| 18:31 | Add tests for the FILTER clause. And a bugfix. (check-in: 28aa1702f7 user: dan tags: filter-clause) | |
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2019-07-02
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| 11:56 | Experimental implementation of FILTER clause for aggregate functions. (check-in: 1f1ae2d6ac user: dan tags: filter-clause) | |
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2019-06-28
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| 07:08 | Use the OP_Sequence opcode for generating unique rowid values for an autoindex on a co-routine implementation of a subquery. (check-in: eab4297577 user: drh tags: trunk) | |