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Re: self defined data type "with limit"?

From: Martijn van Oosterhout <kleptog(at)svana(dot)org>
To: Michael Enke <michael(dot)enke(at)wincor-nixdorf(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: self defined data type "with limit"?
Date: 2007-06-27 16:14:54
Message-ID: 20070627161454.GA22179@svana.org (view raw or flat)
Thread:
Lists: pgsql-hackers
On Wed, Jun 27, 2007 at 02:08:43PM +0200, Michael Enke wrote:
> Hello everyone,
> I have created a new data type "mychar". How can I specify a limit for it?
> 
> This (unlimited version) works fine:
> create table table_a(col_a mychar);

What you want is called "user defined typmod" and I don't beleive any
released version has it, but it will be in the next release.

Have a nice day,
-- 
Martijn van Oosterhout   <kleptog(at)svana(dot)org>   http://svana.org/kleptog/
> From each according to his ability. To each according to his ability to litigate.

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