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2016-11-17
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| 13:13 | [3068f508] part of check-in [005d5b87] Disable the query flattener optimization for SELECT statements that are on the RHS of vector IN operators. This is a hack that fixes the bug described in ticket [da7841375186386c]. A better solution that does not disable the query flattener is needed, but this will server for the time being. (check-in: [005d5b87] user: drh branch: trunk, size: 6685) | |
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2016-08-23
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| 19:02 | [01399b7b] part of check-in [838c50a5] Simplify the row value misuse error message. (check-in: [838c50a5] user: drh branch: rowvalue, size: 6212) | |
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2016-08-02
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| 17:07 | [dbe93526] part of check-in [e2ad30c8] Fix a problem with vector range constraints and mixed ASC/DESC indexes. (check-in: [e2ad30c8] user: dan branch: rowvalue, size: 6214) | |
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2016-07-29
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| 18:12 | [5127afb4] part of check-in [4dfebff2] Change the way "(a, b) = (SELECT *)" expressions are handled in where.c if there is an index on one of the columns only. (check-in: [4dfebff2] user: dan branch: rowvalue, size: 6469) | |
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2016-07-27
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| 19:33 | [587c1056] part of check-in [719a3b20] Fix some problems with multi-column IN(SELECT...) processing. (check-in: [719a3b20] user: dan branch: rowvalue, size: 6326) | |
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2016-07-26
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| 18:06 | [eeec47b4] part of check-in [061b8006] Fix where.c handling of "IN (SELECT ...)" expressions when the SELECT returns more than one result column. Also error handling for other row value constructor cases. (check-in: [061b8006] user: dan branch: rowvalue, size: 2687) | |
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2016-07-23
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| 20:24 | Added: [72a9fe5a] part of check-in [e2fd6f49] Allow vector IN(SELECT ...) expressions to use an index if either all the indexed columns are declared NOT NULL or if there is no difference between the expression evaluating to 0 and NULL (as in a WHERE clause). (check-in: [e2fd6f49] user: dan branch: rowvalue, size: 1683) | |