A follow-up to the recently added support for OUT parameters for
procedures. The JDBC driver sends OUT parameters with type void. This
makes sense when calling a function, so that the parameters are ignored
in ParseFuncOrColumn(). For a procedure call we want to treat them as
unknown. This is of course a bit of a hack on top of another hack, but
it's small and contained and gets the job done.
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Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services