tree 1ab600ca29f5c1a8905a1f6f4ef839e7736593a3
parent 21890127cd0a074200bf0fa75a8c20c5eae0f888
author drh <drh@noemail.net> 1350421683 +0000
committer drh <drh@noemail.net> 1350421683 +0000

An optimization that converts "a IN (b)" into "a==b".  Seems to work, but needs
additional test cases.

FossilOrigin-Name: 8b4c3c5e506267c18550063cb9bd93519c871b0e