pgsql: get_expr_result_type probably needs to be able to handle OpExpr

From: tgl(at)svr1(dot)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: get_expr_result_type probably needs to be able to handle OpExpr
Date: 2005-04-25 20:59:44
Message-ID: 20050425205944.7CD40549DA@svr1.postgresql.org
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Log Message:
-----------
get_expr_result_type probably needs to be able to handle OpExpr as well
as FuncExpr, to cover cases where a function returning tuple is invoked
via an operator.

Modified Files:
--------------
pgsql/src/backend/utils/fmgr:
funcapi.c (r1.20 -> r1.21)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/fmgr/funcapi.c.diff?r1=1.20&r2=1.21)

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