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Re: Incrementing INET fields

From: Andrew Sullivan <ajs(at)crankycanuck(dot)ca>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Incrementing INET fields
Date: 2006-11-27 14:42:01
Message-ID: (view raw or whole thread)
Lists: pgsql-hackers
On Mon, Nov 27, 2006 at 03:04:01PM +0200, Peter Nixonn wrote:
> Is there some technical reason (other than finite developer time) that this
> isn't possible at present?

I don't think it makes much sense, without a fair amount of policy
around it.  For instance, you'd need to know what to increment to
when you get to  Moreover, the mask range work you
mentioned as "icing on the cake" is not icing at all: it's part of
the cake, becase CIDR has been here for a long time.  So you _have_
to be able to know what range you're in in order to do autoincrement.

You could write a function that would do all this for you, though. 


Andrew Sullivan  | ajs(at)crankycanuck(dot)ca
This work was visionary and imaginative, and goes to show that visionary
and imaginative work need not end up well. 
		--Dennis Ritchie

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