From: Atul <atul@imcindia.net>
To: pgsql-sql@postgresql.org
Subject: Stored Procedure Problem
Date: Thu, 12 Dec 2002 19:11:36 +0530
Message-ID: <LHEOILFLDANINFJAGPEOEEFMCAAA.atul@imcindia.net> (raw)
Hello,
Atul Here, I have one problem while accessing Database
Records Or Recordset from stored procedure. Procedure is like this,
CREATE FUNCTION b_function() RETURNS int4 AS '
DECLARE
an_integer int4;
BEGIN
select emp_id from employee;
return an_integer;
END;
'
LANGUAGE 'plpgsql';
I create the procedure . After that I run the statement like
Test=#> select b_function();
Error comes like
Error: ERROR: SELECT query has no destination for result data.
If you want to discard the results, use PERFORM instead.
WARNING: Error occurred while executing PL/pgSQL function b_function
WARNING: line 4 at SQL statement
Also I use PERFORM statement. But still problem is not resolved.
Please Help me. I hope your kind co-operation.
Thanks.
Atul…
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To: pgsql-sql@postgresql.org
Cc: atul@imcindia.net
Subject: Re: Stored Procedure Problem
In-Reply-To: <LHEOILFLDANINFJAGPEOEEFMCAAA.atul@imcindia.net>
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