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(merge: d8c22ac 5a6f5ed)
Query planner improvements: Take the LIMIT into account when estimated the
authordrh <drh@noemail.net>
Thu, 25 Feb 2016 18:40:18 +0000 (18:40 +0000)
committerdrh <drh@noemail.net>
Thu, 25 Feb 2016 18:40:18 +0000 (18:40 +0000)
commiteecb80e77e3556e9373237eff6ab0a8dad7eb5fb
tree4d7fd5bda9743c6409dd8ba2d76e4bc8a96167eetree | snapshot
parentd8c22ac655458ce388fe7517e3ff472ce2daf603commit | diff
parent5a6f5ede8175ff253b85925e2728ea76f8c86c9fcommit | diff
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.

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