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History of test/aggnested.test
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2019-08-31
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| 20:13 | Improvements to the algorithm that determines which SELECT in a sequence of nested SELECT statements that an aggregate function belongs to. This resolves an issue identified by dbsqlfuzz. file: [12106f07] check-in: [d7680074] user: drh branch: trunk, size: 7334 | |
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2018-06-05
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| 20:04 | Calculate non-aggregate expressions in the SELECT list of an aggregate query that does not use min() or max() once per group, instead of once per row visited. file: [18b00de0] check-in: [dce2dfbe] user: dan branch: exp-agg-opt, size: 6555 | |
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2016-04-14
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| 19:29 | Work toward improving analysis and code generation for DISTINCT and aggregate queries. file: [116ab835] check-in: [129083bd] user: drh branch: better-distinct-agg, size: 6455 | |
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2014-09-15
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| 14:46 | Do not flatten aggregate subqueries that contain min() or max() functions so that if the min()/max() are discarded by the outer query, they still function and cause non-aggregate expression to be evaluated on the minimal or maximal row. file: [b35b4cd6] check-in: [0bdf1a08] user: drh branch: trunk, size: 6555 | |
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2012-11-02
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| 19:08 | Adding test cases for ticket [bfbf38e5e9956a] file: [45c0201e] check-in: [62ebfa74] user: drh branch: ticket-bfbf38e5e9, size: 6413 | |
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2012-08-23
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| 19:46 | Add test cases and fix bugs associated with the previous check-in enhancements to nested aggregate subquery processing. file: [0be144b4] check-in: [00b1dc71] user: drh branch: nested-agg, size: 2106 | |
| 16:18 | Further improvements to the processing of nested aggregate queries. file: [6c1efa2e] check-in: [3c3ffa90] user: drh branch: nested-agg, size: 1096 Added | |