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(parent: 18e2b8a) | patch
Change the LEFT JOIN strength reduction optimization so that assumes that
authordrh <drh@noemail.net>
Tue, 3 Apr 2018 14:04:48 +0000 (14:04 +0000)
committerdrh <drh@noemail.net>
Tue, 3 Apr 2018 14:04:48 +0000 (14:04 +0000)
commit9881155d54149f0a905a198e9aa52105337f7999
tree70696d03380d8ffb4f1b8a25f986a67c2ec5cac3tree | snapshot
parent18e2b8af1c307ebaaaa0c4c3015f61b1277387b6commit | diff
Change the LEFT JOIN strength reduction optimization so that assumes that
virtual table constraints can be true even if terms within the constraint
are NULL.  This works around dodgy virtual table implementations.

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