Fix brain fade in join-removal patch: a pushed-down clause in the outer join's
authorTom Lane <tgl@sss.pgh.pa.us>
Fri, 25 Dec 2009 17:11:32 +0000 (17:11 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Fri, 25 Dec 2009 17:11:32 +0000 (17:11 +0000)
commitf9845aca2b0f123b759ce1624d563c497902703f
tree79b0e2802538f5dd92fb5ff67fcfda88f80b3211
parent666c845c75bcef8482f0b6cb83adbc23ad345e5e
Fix brain fade in join-removal patch: a pushed-down clause in the outer join's
restrict list is not just something to ignore, it's actually grounds to
abandon the optimization entirely.  Per bug #5255 from Matteo Beccati.
src/backend/optimizer/path/joinpath.c