dan
3580843595
Fix a fairly obscure problem causing the planner to sometimes choose sub-optimal plans for a query with a single virtual table in the FROM clause, and at least one IN(...) constraint in the WHERE clause.
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FossilOrigin-Name: f5752517f590b37bfc0267650f5800320e22a8ecaba34aa6893281ce8d268026
2019-03-29 13:17:50 +00:00
drh
b3f0276b9e
Fix test cases so that they work with the new EXPLAIN QUERY PLAN output
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format. Only some of the cases have been fixed. This is an incremental
check-in.
FossilOrigin-Name: 5f0e803e33aa557865d5fc830d9202d628de9a94c9757058ca48f1a560702cd3
2018-05-02 18:00:17 +00:00
drh
8349c11d02
In EXPLAIN QUERY PLAN output, do not show an EXECUTE LIST SUBQUERY line for
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IN operators where the RHS is a list and not a subquery, since in that case
there is no SUBQUERY to execute.
FossilOrigin-Name: 8bc0207abdeeb3ffac003703e78826759f07994698f6cdf40c89c3443ba22a47
2018-04-24 01:10:12 +00:00
drh
ba26faa33f
Fix a problem in the code generator for joins on virtual tables where the
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outer loop of the join uses the IN operator.
FossilOrigin-Name: 6c56b3a04778bc62ca50307ad838dd301cd91ac2
2016-04-09 18:04:28 +00:00
drh
c5644346b6
Disable the bestindex*.test modules when building without virtual table support.
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FossilOrigin-Name: e0bac2f3eed900d3a26de339fb7d5963f9b47724
2016-03-09 11:59:16 +00:00
dan
512c09b0bd
Add an extra test for the change on this branch.
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FossilOrigin-Name: d2d28251566d2a0ec1a07fe5b8ed047136840bfd
2016-03-02 16:13:53 +00:00
dan
9cc24c8002
Enhance test_bestindex.c so that it can be used to test plans generated by xBestIndex.
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FossilOrigin-Name: 3c15a9bf45cd7dae2fbd99123b8dd75ce278d6e4
2016-03-02 16:01:41 +00:00
drh
7434b1dbf4
New test cases and infrastructure for testing the xBestIndex method of
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virtual tables.
FossilOrigin-Name: 1d41c161165006d6c2af47e476f05fb13039f8b8
2016-03-01 22:48:00 +00:00
dan
a3a44dd379
Allow test_bestindex.c to set the omit flag for a constraint.
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FossilOrigin-Name: 759b9d5b22aa60cc1d6b606f81eb7366c28cbcbe
2016-03-01 18:24:36 +00:00
dan
8e4251b633
Add test code useful for testing the planners use of teh virtual table xBestIndex() method.
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FossilOrigin-Name: de034c0db66298454ae8418949d58eb6e223c0de
2016-03-01 18:07:43 +00:00
