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| author | drh <drh@noemail.net> | 2014-09-06 01:35:57 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2014-09-06 01:35:57 +0000 |
| commit | d8b77e20fc9bde3a55c1355705287cc23b203b95 (patch) | |
| tree | c46ae781ae59c7c9253885ea51dd095c28bb0145 /src/printf.c | |
| parent | 30c633a097241352a5232feb602bbfb330d7bcdf (diff) | |
| download | sqlite-d8b77e20fc9bde3a55c1355705287cc23b203b95.tar.gz sqlite-d8b77e20fc9bde3a55c1355705287cc23b203b95.zip | |
Query planner heuristic update:
When doing a full table scan on a table that has an equality constraint on
an unindexed column, do not allow the estimated number of output rows to
be greater than half the total number of rows in the table.
FossilOrigin-Name: 73954f93c4c6f880c6e01d0d130e3fed40fd4106
Diffstat (limited to 'src/printf.c')
0 files changed, 0 insertions, 0 deletions