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Overview
Comment:Merge the compound SELECT operator fix from trunk.
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SHA1: a7be554f4b8534fc237fa4c6defc38fcd4049707
User & Date: drh 2015-06-23 13:02:10
Context
2015-06-23
14:49
Improvements to the way balance_nonroot() constructs the b.apCell array of pointers to cells. check-in: ee44bb25 user: drh tags: btree-opt2
13:02
Merge the compound SELECT operator fix from trunk. check-in: a7be554f user: drh tags: btree-opt2
12:19
Test that the left and right sides of a compound SELECT operator have the same number of expressions in the expanded expression list before beginning to generate code. check-in: 4df852ce user: dan tags: trunk
02:37
Avoid computing cell sizes in balance_nonroot() until they are really needed. This gives an overall 1.7% performance gain for about 1000 extra bytes of code space. check-in: 43844537 user: drh tags: btree-opt2
Changes
Unified Diffs Side-by-Side Diffs Patch

Changes to src/resolve.c.

Changes to src/select.c.

Changes to src/sqliteInt.h.

Changes to test/in.test.

Changes to test/select7.test.