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Parents and children of check-in [cb34cfe5]
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2013-10-08
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| 18:40 | Further refinement of the idea of multiplying run-time cost estimates by the estimated row size. (check-in: 18bd6ba9 user: drh tags: row-size-est) | |
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2013-10-07
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| 17:32 | Multiply all cursor step cost estimates by the estimated size of the row in bytes, in order to get the query planner ot make use of estimated row sizes. This check-in uses magic numbers in a few places (for example, estimates of the size of output rows) and needs lots of refinement. Consider this a proof-of-concept only. (check-in: cb34cfe5 user: drh tags: row-size-est) | |
| 10:48 | Merge bug fixes from trunk. (check-in: 1d7b2dc0 user: drh tags: row-size-est) | |