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Overview
Comment:The ANALYZE command adds the sqlite_stat2.cnt column if it does not already exist.
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SHA1: 794fde6f918b405ebe47068dea76a2d3f7d97733
User & Date: drh 2011-08-07 00:21:17.038
Context
2011-08-08
17:18
Add code to actually use the sqlite_stat2.cnt field in the query planner. This changes some plans resulting in a few failures in analyze5.test. (Closed-Leaf check-in: d1248165e3 user: drh tags: query-planner-tweaks)
2011-08-07
00:21
The ANALYZE command adds the sqlite_stat2.cnt column if it does not already exist. (check-in: 794fde6f91 user: drh tags: query-planner-tweaks)
2011-08-06
19:48
The sqlite_stat2.cnt field is parsed if it is present. But it is not yet used. A large comment added to analyze.c to explain the format of the ANALYZE system tables. (check-in: 6d1e2372fe user: drh tags: query-planner-tweaks)
Changes
Unified Diff Side-by-Side Diff Patch
Changes to src/analyze.c.
Changes to test/analyze8.test.