Home > mailing lists

Re: Global Sequences - Mailing list pgsql-hackers

From	Michael Paquier
Subject	Re: Global Sequences
Date	October 16, 2012 04:49:08
Msg-id	CAB7nPqSxDts=0RtPqkTTf=XSQ8Ns+2au8ZOjNyXKNYx8EO6jbg@mail.gmail.com Whole thread Raw
In response to	Re: Global Sequences (Josh Berkus <josh@agliodbs.com>)
List	pgsql-hackers

Tree view

On Tue, Oct 16, 2012 at 10:30 AM, Josh Berkus <josh@agliodbs.com> wrote:

Stephen,

> AIUI, PG-XC and PG-R need an order, so they both use an independent
> system (eg, the PG-XC GTM) to provide that ordering.

You're thinking of XIDs. This is a proposal for user-defined sequences.

XC also provides global sequence values with the GTM.

--
Michael Paquier
http://michael.otacoo.com

pgsql-hackers by date:

From: Phil Sorber
Date: 16 October 2012, 04:47:09
Subject: Re: [WIP] pg_ping utility

From: Christopher Browne
Date: 16 October 2012, 05:03:47
Subject: Re: Global Sequences

Re: Global Sequences - Mailing list pgsql-hackers

Previous

Next