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Re: How to modify ENUM datatypes?

From: Steve Atkins <steve(at)blighty(dot)com>
To: PostgreSQL General <pgsql-general(at)postgresql(dot)org>
Subject: Re: How to modify ENUM datatypes?
Date: 2008-04-25 15:29:44
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Lists: pgsql-general
On Apr 25, 2008, at 8:19 AM, Ben Chobot wrote:

> On Apr 25, 2008, at 4:49 AM, Giorgio Valoti wrote:
>> And reorder them, too.
> Why would you want to reorder an enum? It seems to me the point of  
> them is to hold a small list of valid values.  The order the list is  
> described in surely should be irrelevant?

One of the main charms of using an enum for some things is that it has  
a natural ordering.

Critical > Urgent > Normal > Low > Marginal

It's not the only reason to use an enum, but for me it'd be the most  


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