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Parents and children of check-in [a2a9f6401c]
|06:36||Merge the stat2 query planner enhancements into the trunk. check-in: 499edcbc8a user: drh tags: trunk|
|03:13||Reactivate the analyze5.test script. Closed-Leaf check-in: a2a9f6401c user: drh tags: stat2-enhancement|
|01:57||Change the weighting of binary searches on tables to 1/10th the cost of a search on an index. Change the assumed reduction in search space from a indexed range constraint from 1/3rd to 1/4th. Do not let the estimated number of rows drop below 1. check-in: 4847c6cb71 user: drh tags: stat2-enhancement|