From: Konstantin Knizhnik <k.knizhnik@postgrespro.ru>
To: Simon Riggs <simon@2ndQuadrant.com>
Cc: Craig Ringer <craig@2ndquadrant.com>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>
Subject: Re: Logical replication and multimaster
Date: Mon, 14 Dec 2015 20:16:58 +0300
Message-ID: <566EF98A.2030109@postgrespro.ru> (raw)
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I have updated DTM page <https://wiki.postgresql.org/wiki/DTM; at
PoastgreSQL WiKi adding information about multimaster.
Also we have created repository
<https://github.com/postgrespro/postgres_cluster; at github with our
version of PostgreSQL and DTM extensions:
multimaster, pg_dtm, pg_tsdtm, bdr (sorry for plagiarism, it is just a
toy, lightweight version of multimaster with asynchronous replication,
used to compare performance).
On 13.12.2015 15:46, Konstantin Knizhnik wrote:
> On 12/13/2015 12:19 PM, Simon Riggs wrote:
>> On 6 December 2015 at 17:39, Konstantin Knizhnik
>> <k.knizhnik@postgrespro.ru <mailto:k.knizhnik@postgrespro.ru>> wrote:
>>
>> I have integrated pglogical_output in multimaster, using
>> bdr_apply from BDR as template for implementation of receiver part.
>>
>>
>> I didn't see the patch for this anywhere. Where is the code?
>
> I am sorry, the code is now in our internal gitlab repository.
> We have published pg_dtm and pg_tsdtm as separate repositories at
> github.com/postgrespro.
> Them include source of plugin itself and patch to PostgreSQL core.
> But we find it is very inconvenient, because we also have to extend
> DTM API, adding new features as deadlock detection...
> So we are going to publish at github.com/postgrespro our branch of
> PostgreSQL where pg_dtm, pg_tsdtm and multimaster will be available as
> extensions in contrib directory. It will be available at Monday.
>
>>
>> --
>> Simon Riggs http://www.2ndQuadrant.com/ <http://www.2ndquadrant.com/;
>> PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
>
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To: pgsql-hackers@postgresql.org
Cc: k.knizhnik@postgrespro.ru, simon@2ndQuadrant.com, craig@2ndquadrant.com
Subject: Re: Logical replication and multimaster
In-Reply-To: <566EF98A.2030109@postgrespro.ru>
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