From: | "Jim C(dot) Nasby" <jnasby(at)pervasive(dot)com> |
---|---|
To: | Andrew Dunstan <andrew(at)dunslane(dot)net> |
Cc: | April Lorenzen <outboundindex(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: error-free disabling of individual child partition |
Date: | 2006-05-22 19:39:31 |
Message-ID: | 20060522193930.GK64371@pervasive.com |
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Lists: | pgsql-hackers |
On Mon, May 22, 2006 at 03:28:39PM -0400, Andrew Dunstan wrote:
> Jim C. Nasby wrote:
> >
> >BEGIN;
> >-- Don't do the drop right now, because it might take awhile
> >ALTER TABLE tablename RENAME TO delete_tablename;
> >ALTER TABLE temporary_tablename RENAME TO tablename;
> >COMMIT;
> >DROP delete_tablename;
> >
> >
>
> What if there are dependencies? Might be better to have a view, which
> everything depends on, and change the view definition from one table to
> another back and forth.
What dependencies would there be that a view would solve? You can't
define RI on a view AFAIK...
--
Jim C. Nasby, Sr. Engineering Consultant jnasby(at)pervasive(dot)com
Pervasive Software http://pervasive.com work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461
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