Re: Global Sequences

From: Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
To: Josh Berkus <josh(at)agliodbs(dot)com>
Cc: Stephen Frost <sfrost(at)snowman(dot)net>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Global Sequences
Date: 2012-10-16 01:49:01
Message-ID: CAB7nPqSxDts=0RtPqkTTf=XSQ8Ns+2au8ZOjNyXKNYx8EO6jbg@mail.gmail.com
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On Tue, Oct 16, 2012 at 10:30 AM, Josh Berkus <josh(at)agliodbs(dot)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

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