-Original Message-
From: Chris Ernst [mailto:cer...@zvelo.com]
Sent: Monday, April 16, 2012 10:55 PM
To: pgsql-admin@postgresql.org
Subject: Re: Recreate primary key without dropping foreign keys?
On 04/16/2012 07:02 PM, amador alvarez wrote:
How about deferring the FK's while
Unfortunately I checked out that the deferrable option does not let us
drop the PK (postgres8.4) while remaining FK's , I did not try on the
constraint as NOT VALID is not supported by postgres8.
So unless you have a 9 release or you get a try on a parallel table, you
have to follow the
On 04/15/2012 10:57 PM, Frank Lanitz wrote:
On Sun, 15 Apr 2012 18:41:05 -0600 Chris Ernst cer...@zvelo.com
wrote:
Hi all,
In PostgreSQL 9.1.3, I have a few fairly large tables with
bloated primary key indexes. I'm trying to replace them using
newly created unique indexes as outlined in
Am 16.04.2012 10:32, schrieb Chris Ernst:
On 04/15/2012 10:57 PM, Frank Lanitz wrote:
On Sun, 15 Apr 2012 18:41:05 -0600 Chris Ernst cer...@zvelo.com
wrote:
Hi all,
In PostgreSQL 9.1.3, I have a few fairly large tables with
bloated primary key indexes. I'm trying to replace them using
On 04/16/2012 02:39 AM, Frank Lanitz wrote:
Am 16.04.2012 10:32, schrieb Chris Ernst:
On 04/15/2012 10:57 PM, Frank Lanitz wrote:
On Sun, 15 Apr 2012 18:41:05 -0600 Chris Ernst cer...@zvelo.com
wrote:
Hi all,
In PostgreSQL 9.1.3, I have a few fairly large tables with
bloated primary key
How about deferring the FK's while recreating the PK ?
or using a temporary parallel table to be pointed by the other tables
(FK) and swap it up on the recreation.
Cheers,
A.A
On 04/16/2012 06:54 AM, Chris Ernst wrote:
On 04/16/2012 02:39 AM, Frank Lanitz wrote:
Am 16.04.2012 10:32, schrieb
On 04/16/2012 07:02 PM, amador alvarez wrote:
How about deferring the FK's while recreating the PK ?
or using a temporary parallel table to be pointed by the other tables
(FK) and swap it up on the recreation.
Hmm.. Interesting. But it appears that you have to declare the foreign
key as
On Sun, 15 Apr 2012 18:41:05 -0600
Chris Ernst cer...@zvelo.com wrote:
Hi all,
In PostgreSQL 9.1.3, I have a few fairly large tables with bloated
primary key indexes. I'm trying to replace them using newly created
unique indexes as outlined in the docs. Something like:
CREATE UNIQUE
