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Overview
| Comment: | Improved comments on the OP_Column changes. Optimize out loading of overflow pages for content with zero length. Add test cases for the latter. |
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| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | OP_Column-refactor |
| Files: | files | file ages | folders |
| SHA1: |
0e05679db7aa302a49e087a81f852038 |
| User & Date: | drh 2013-11-20 20:58:00.360 |
Context
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2013-11-20
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| 21:51 | Reduce the size of the VdbeCursor object from 144 to 120 bytes. (check-in: 5f9d506885 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: 0e05679db7 user: drh tags: OP_Column-refactor) | |
| 19:28 | Further performance tweaks to OP_Column. (check-in: 0e3f5df695 user: drh tags: OP_Column-refactor) | |
Changes
Changes to src/vdbe.c.
Changes to test/func.test.