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Overview
Comment:Provide hints to the btree layer Next and Previous primitives to let them know if they can be no-ops if the underlying index is unique.
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SHA1: 6c643e45c274e755dc5a1a65673df79261c774be
User & Date: drh 2014-02-03 14:04:11
Context
2014-02-03
17:04
Performance optimizations in sqlite3PcacheFetch(). check-in: b60cc11e user: drh tags: trunk
14:04
Provide hints to the btree layer Next and Previous primitives to let them know if they can be no-ops if the underlying index is unique. check-in: 6c643e45 user: drh tags: trunk
13:52
Version 3.8.3 check-in: e816dd92 user: drh tags: trunk, release, version-3.8.3
2014-01-28
00:49
Provide hints to the btree layer Next and Previous primitives to let them know if they can be no-ops if the underlying index is unique. Leaf check-in: a2c347fa user: drh tags: branch-3.8.2
Changes
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Changes to src/btree.c.

Changes to src/vdbe.c.

Changes to src/where.c.

Changes to src/whereInt.h.