In 7.3 you can ,
in follwoing steps,
1. do a CREATE TYPE (i would recommend to use a sperate schema for storing user defined types)
2. in plpgsql declare the RECORD of that type .
3. populate the record varible according to your business logic and return the RECORD using RETURN statements.
hope it will help ,
if not please revert back.
regds
mallah.
On Thursday 12 December 2002 08:21 pm, Tomasz Myrta wrote:
> Atul wrote:
> > CREATE FUNCTION b_function() RETURNS varchar AS '
> >
> > DECLARE
> >
> > an_integer int4;
> >
> > an_name varchar;
> >
> > BEGIN
> >
> > select into an_integer emp_id,an_name emp_name from employee;
> >
> > return an_integer,an_name;
> >
> > END;
> >
> > '
>
> First: select into an_integer,an_name emp_id,emp_name...
> Second: you can't return 2 variables from plpgsql function.
>
> Tomasz Myrta
>
>
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