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3 check-ins using file src/analyze.c version e3ad83c1
|20:05||Simplifications to the range-scan logic in support of structural testing. (check-in: bbbee810 user: drh tags: trunk)|
|18:14||Continuing refinements of the range-scan optimizations in where.c. The range scores are changed from an integer 1..9 to 0..100. (check-in: f0c24b5f user: drh tags: trunk)|
|16:11||Change the code that collects samples for sqlite_stat2 so that the first sample taken is the (nRow/(2*SQLITE_INDEX_SAMPLES))th entry in the index, where nRow is the total number of index entries. (check-in: cbfe6e9d user: dan tags: trunk)|