Re: how to use composite type

You can use it in a function:

CREATE FUNCTION test () returns setof test_type as ...

Chris

> -----Original Message-----
> From: pgsql-hackers-owner(at)postgresql(dot)org
> [mailto:pgsql-hackers-owner(at)postgresql(dot)org]On Behalf Of bigapple
> Sent: Friday, 27 December 2002 9:57 AM
> To: hacker_mailinglist
> Subject: [HACKERS] how to use composite type
>
>
> hi,
>
> I created a composite type as follows, but I couldn't know how
> to use it.
>
> test=# create type test_type as (id int, name char(20));
> CREATE TYPE
> test=# create table student( a test_type);
> ERROR: Attribute "a" has composite type test_type
>
> who can tell me? thanks!
>
> bigapple
> 　　　　　　　　
> 　　　　　　　　　　2002-12-27
>
>
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 5: Have you checked our extensive FAQ?
>
> http://www.postgresql.org/users-lounge/docs/faq.html
>