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SQLite training in Houston TX on 2019-11-05 (details)
Part of the 2019 Tcl Conference

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6 check-ins tagged with "OP_Column-refactor"

2013-11-21
01:04
Reduce the size of VdbeCursor again, this time without a performance hit. Closed-Leaf check-in: 93393993 user: drh tags: OP_Column-refactor
00:10
Unpack some fields, adding some space back to the VdbeCursor object, in order to help the code to run a little faster. check-in: f8d5efcd user: drh tags: OP_Column-refactor
2013-11-20
21:51
Reduce the size of the VdbeCursor object from 144 to 120 bytes. check-in: 5f9d5068 user: drh tags: OP_Column-refactor
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: 0e05679d user: drh tags: OP_Column-refactor
19:28
Further performance tweaks to OP_Column. check-in: 0e3f5df6 user: drh tags: OP_Column-refactor
17:25
Refactoring the OP_Column opcode for improved performance and maintainability. check-in: 7c914e39 user: drh tags: OP_Column-refactor