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Overview
Comment:Minor changes to the core of OP_Column for performance and to clarify the critical path.
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SHA1:868394761e41b7483a5874426ee052dfb3a9e2be
User & Date: drh 2012-03-28 16:14:50
Context
2012-03-28
16:22
Avoid loading overflow pages just to satisfy typeof() or length() functions if the correct result can be computed without the extra page fetches. check-in: 0733c98c user: drh tags: trunk
16:14
Minor changes to the core of OP_Column for performance and to clarify the critical path. Closed-Leaf check-in: 86839476 user: drh tags: faster-typeof-and-length
13:41
Improvements to comments. Minor changes to code in the hot path of OP_Column - with the hope of get a few cycles of performance improvement. check-in: ca093103 user: drh tags: faster-typeof-and-length
Changes
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Changes to src/vdbe.c.