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Overview
Comment:Skip-ahead is now just an optimization. If it gets confused, it falls back to an incremental scan with redundancy elimination.
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SHA1: 6fac0b9212ecfe5013bacd70a90fc6d40c5091bb
User & Date: drh 2016-04-15 16:27:18
Context
2016-04-15
22:03
Add the SQLITE_SkipAhead optimization setting check-in: 87703b76 user: drh tags: skip-ahead-distinct
16:27
Skip-ahead is now just an optimization. If it gets confused, it falls back to an incremental scan with redundancy elimination. check-in: 6fac0b92 user: drh tags: skip-ahead-distinct
16:17
Skip-ahead does not always work. So we still have to check for redundancy. check-in: db5a2364 user: drh tags: skip-ahead-distinct
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Changes to src/where.c.