Re: Function, that returns set of 2 tables columns

From: "A(dot) Kretschmer" <andreas(dot)kretschmer(at)schollglas(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: Function, that returns set of 2 tables columns
Date: 2007-02-13 13:55:36
Message-ID: 20070213135536.GJ3482@a-kretschmer.de
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am Tue, dem 13.02.2007, um 15:46:19 +0200 mailte Dmitriy Chumack folgendes:
> Hi *
>
> I need to write a function, that returns a set of all columns from 2
> tables.
>
> e.g. I create such a function:
>
> CREATE OR REPLACE FUNCTION func(val_ int8)
> RETURNS SETOF record AS
> $BODY$
> DECLARE
> i record;
> BEGIN
>
> for i in select * from "Table1", "Table2"

Use something like:

select * from table1 union all select * from table2

Andreas
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Andreas Kretschmer
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