"Joshua D. Drake" <j...@commandprompt.com> writes:
> On Wed, 2010-07-14 at 12:21 -0600, Bill Thoen wrote:
>> I'm having some difficulty getting plpgsql to recognize a function with
>> a couple of OUT parameters.
>> psql:ex_out_fail.sql:28: ERROR: function fishy(text, text, integer,
>> real) does not exist
> You are passing four IN paramaters. The out paramaters are used in
> return are they not?
You'd need to do something like
SELECT * INTO num, fnum FROM fishy(str1, str2) ;
OUT parameters in PG are just syntactic sugar for defining a
record-returning function. The call syntax still works as if you'd
written CREATE FUNCTION foo (IN-parameters-only) RETURNS some-record-type.
regards, tom lane
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