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author | drh <drh@noemail.net> | 2016-02-25 18:40:18 +0000 |
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committer | drh <drh@noemail.net> | 2016-02-25 18:40:18 +0000 |
commit | eecb80e77e3556e9373237eff6ab0a8dad7eb5fb (patch) | |
tree | 4d7fd5bda9743c6409dd8ba2d76e4bc8a96167ee /src/main.c | |
parent | d8c22ac655458ce388fe7517e3ff472ce2daf603 (diff) | |
parent | 5a6f5ede8175ff253b85925e2728ea76f8c86c9f (diff) | |
download | sqlite-eecb80e77e3556e9373237eff6ab0a8dad7eb5fb.tar.gz sqlite-eecb80e77e3556e9373237eff6ab0a8dad7eb5fb.zip |
Query planner improvements: Take the LIMIT into account when estimated the
cost of an ORDER BY. Avoid automatic indexes on query loops that are expected
to run less than twice.
FossilOrigin-Name: bf46179d4484376909dce40ffcc06fecb19b3544
Diffstat (limited to 'src/main.c')
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