Date: Thu, 10 Nov 2011 03:37:12 -0800 (PST)
From: tlund79 <thomas.lund@eniro.no>
To: pgsql-sql@postgresql.org
Message-ID: <1320925032428-4980786.post@n5.nabble.com>
In-Reply-To: <1320923650898-4980747.post@n5.nabble.com>
References: <1320923650898-4980747.post@n5.nabble.com>
Subject: Re: Returning data from multiple functions
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I know got this far thanks to Pavle Stehule. The function worked and returned
the data when the variables was predefined after "return query".

When tried to replace these with variables passed through the function call
I got this message;
ERROR:  syntax error at or near "RETURN"
LINE 1: ...ll select ppr_pf_inn_antall( $1 , $2 , $3 , $4 , $5 ) RETURN
                                                                 ^
QUERY:   select ppr_pf_inn_verdi( $1 , $2 , $3 , $4 , $5 ) union all select
ppr_pf_inn_antall( $1 , $2 , $3 , $4 , $5 ) RETURN
CONTEXT:  SQL statement in PL/PgSQL function "ppr_test_to_funk" near line 7


CREATE OR REPLACE FUNCTION ppr_test_to_funk(aarstall int, frauke int, tiluke
int, prosjektkode int[], teamkode int[])
  RETURNS setof integer AS
$BODY$

I called the function with this: select * from
ppr_test_to_funk(2011,1,52,array[3], array[7,4])

Am I lost or are this possible?

*Updated function:*

BEGIN
return query
select ppr_pf_inn_verdi($1,$2,$3,$4,$5)
union all
select ppr_pf_inn_antall($1,$2,$3,$4,$5)

RETURN;
END;
$BODY$
  LANGUAGE plpgsql VOLATILE
  COST 100;
ALTER FUNCTION ppr_test_to_funk()
  OWNER TO oystein;

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