Date: Tue, 25 Apr 2006 14:21:04 +0200
From: "A. Kretschmer" <andreas.kretschmer@schollglas.com>
To: pgsql-sql@postgresql.org
Subject: Re: SELECTing into usertype, how to do it?
Message-ID: <20060425122104.GJ20325@webserv.wug-glas.de>
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am  25.04.2006, um 14:03:07 +0200 mailte Mario Splivalo folgendes:
> 
> And then, when I want to fill in the type_var, i do this:
> 
> 	type_var.member_a := col_a FROM table_a WHERE col_c = 5;
> 	type_var.member_b := col_b FROM table_a WHERE col_c = 5;
> 
> Is there a way to fill in the type_var, but from just one statement?
> Here I have two 'selects' on table_a, and that seems as bit expensive
> when iterated a lot of times.
> 
> I guess I could do:
> 	SELECT col_a, col_b INTO type_var.member_a, type_var.member_b FROM
> table_A WHERE col_c = 5;
> 
> but that is a bit hard to read :)
> 
> Are there more options on doing what I'd like to do?

select into type_var col_a, col_b from table_a ... ;


HTH, Andreas
-- 
Andreas Kretschmer    (Kontakt: siehe Header)
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