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authorTom Lane <tgl@sss.pgh.pa.us>2011-04-17 14:54:19 -0400
committerTom Lane <tgl@sss.pgh.pa.us>2011-04-17 14:54:19 -0400
commitc94732585647437291ec3f4a9902eeffc65a6945 (patch)
treecadfa7eae77b25b667e44160a3361f3c398c0c3e /src/backend/parser/parse_utilcmd.c
parent88dc6fa7a164c306d8a1295769edb818d8520a3f (diff)
downloadpostgresql-c94732585647437291ec3f4a9902eeffc65a6945.tar.gz
postgresql-c94732585647437291ec3f4a9902eeffc65a6945.zip
Support a COLLATE clause in plpgsql variable declarations.
This allows the usual rules for assigning a collation to a local variable to be overridden. Per discussion, it seems appropriate to support this rather than forcing all local variables to have the argument-derived collation.
Diffstat (limited to 'src/backend/parser/parse_utilcmd.c')
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