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Hash indexes had better pass the index collation to support functions, too.
authorTom Lane <tgl@sss.pgh.pa.us>
Sat, 23 Apr 2011 18:13:09 +0000 (14:13 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Sat, 23 Apr 2011 18:13:09 +0000 (14:13 -0400)
commita0b75a41a907e1582acdb8aa6ebb9cacca39d7d8
treeda7fff519f9118e5c42c577f9164e1b8bf2e2cb3
parent1abd146dddc1dc5efff5ccac065c460108acbaa9
Hash indexes had better pass the index collation to support functions, too.

Per experimentation with contrib/citext, whose hash function assumes that
it'll be passed a collation.
src/backend/access/hash/hashutil.c