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Overview
Comment:Experiments in picking better query plans, especially when the usage of one index is a subset of another.
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SHA1: 8f869ca7a6eaa9ca7a08102290e6c606735f9090
User & Date: drh 2014-03-29 21:16:07
Context
2014-03-31
18:24
Make sure that an index that covers a proper superset of the WHERE clause terms of some other index has a lower cost than the other index. check-in: ea8b0910 user: drh tags: query-plan-experiments
2014-03-29
21:16
Experiments in picking better query plans, especially when the usage of one index is a subset of another. check-in: 8f869ca7 user: drh tags: query-plan-experiments
2014-03-28
14:41
Disable the wal64k.test script for non-unix systems since it depends on unix-only features. check-in: 27deb6e4 user: drh tags: trunk
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Changes to src/where.c.