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Overview
Comment:Further performance tweaks to OP_Column.
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Timelines: family | ancestors | descendants | both | OP_Column-refactor
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SHA1: 0e3f5df695216a27602a53eed5d25231b055adc8
User & Date: drh 2013-11-20 19:28:03.982
Context
2013-11-20
20:58
Improved comments on the OP_Column changes. Optimize out loading of overflow pages for content with zero length. Add test cases for the latter. (check-in: 0e05679db7 user: drh tags: OP_Column-refactor)
19:28
Further performance tweaks to OP_Column. (check-in: 0e3f5df695 user: drh tags: OP_Column-refactor)
17:25
Refactoring the OP_Column opcode for improved performance and maintainability. (check-in: 7c914e3997 user: drh tags: OP_Column-refactor)
Changes
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Changes to src/vdbe.c.
Changes to test/analyze9.test.