Re: pglogical_output - a general purpose logical decoding output plugin

From: Craig Ringer <craig(at)2ndquadrant(dot)com>
To: Peter Eisentraut <peter_e(at)gmx(dot)net>
Cc: PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: pglogical_output - a general purpose logical decoding output plugin
Date: 2015-11-16 02:10:42
Message-ID: CAMsr+YHDbROoR1_Dh8qy29CpXn3OwpJEcrx9sRRTayRN6GgPyw@mail.gmail.com
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On 16 November 2015 at 09:57, Peter Eisentraut <peter_e(at)gmx(dot)net> wrote:

> On 11/2/15 7:17 AM, Craig Ringer wrote:
> > The output plugin is suitable for a number of uses. It's designed
> > primarily to supply a data stream to drive a logical replication
> > client running in another PostgreSQL instance, like the pglogical
> > client discussed at PGConf.EU 2015.
>
> So where is that client?
>

Not finished baking yet - in particular, the catalogs and UI are still in
flux. The time scale for getting that out is in the order of a few weeks.

The output plugin stands alone to a fair degree, especially with the json
output support. Comments would be greatly appreciated, especially from
people who're involved in replication, are currently using triggers to feed
data to external systems, etc.

--
Craig Ringer http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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