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(parent: ea84a65) | patch
Improvements to query planning for joins: Avoid unnecessary calls to
authordrh <drh@noemail.net>
Wed, 16 Jan 2013 00:46:09 +0000 (00:46 +0000)
committerdrh <drh@noemail.net>
Wed, 16 Jan 2013 00:46:09 +0000 (00:46 +0000)
commit3bd5ab863810d4d8397e84742db1d6349e754406
treeab0d1cffc20359ce8aab200780ea10b404c61028tree | snapshot
parentea84a65e4e11b6e62efddc28e8b75d67a2694a2bcommit | diff
Improvements to query planning for joins:  Avoid unnecessary calls to
"optimal scan" checks in cases where table reordering is not possible.
Make sure optimal scan checks are carried out for CROSS JOINs and LEFT
JOINs.

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