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History of test/tkt-2a5629202f.test
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2013-06-12
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| 17:08 | "make test" now passing. file: [0521bd25] check-in: [addd7f46] user: drh branch: nextgen-query-plan-exp, size: 2152 | |
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2013-06-04
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| 12:42 | Refactor the ORDER BY optimizer in the NGQP so that it is easier to maintain and so that it can support optimizing out GROUP BY and DISTINCT clauses. file: [befaa77b] check-in: [e605c468] user: drh branch: nextgen-query-plan-exp, size: 2152 | |
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2012-04-20
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| 15:24 | Fix for [2a5629202f]. When considering whether or not a UNIQUE index may be used to optimize an ORDER BY clause, do not assume that all index entries are distinct unless there is some reason to believe that the index contains no NULL values. file: [1ab32e08] check-in: [9870e4c4] user: dan branch: trunk, size: 1969 Added | |