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History for tool/wherecosttest.c
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2013-10-05
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| 18:16 | Renamed to tool/logest.c. Begin an experimental refactoring to estimate the average number of bytes in table and index rows and to use that information in query planner. Begin by renaming WhereCost to LogEst and making that type and its conversion routines available outside of where.c. (check-in: [66c4a251d6] user: drh branch: row-size-est, size: 0) | |
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2013-06-13
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| 14:51 | [f407dc4c79] part of check-in [b5ca80d924] Fix an off-by-one error in the WhereCost to integer conversion. (check-in: [b5ca80d924] user: drh branch: nextgen-query-plan-exp, size: 3024) | |
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2013-06-10
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| 23:30 | Added: [4d0393bdbe] part of check-in [aa580e368e] Fix test cases for the new EXPLAIN QUERY PLAN format. Add the wherecosttest tool. Other fixes to logarithm cost. (check-in: [aa580e368e] user: drh branch: nextgen-query-plan-logcost, size: 3025) | |