Re: Does logical replication supports cross platform servers?

From: Andrew Dunstan <andrew(dot)dunstan(at)2ndquadrant(dot)com>
To: Craig Ringer <craig(at)2ndquadrant(dot)com>, Haribabu Kommi <kommi(dot)haribabu(at)gmail(dot)com>
Cc: Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Does logical replication supports cross platform servers?
Date: 2018-06-12 11:21:08
Message-ID: c3ae3ffc-9032-5051-a55b-376f7bb3c0da@2ndQuadrant.com
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On 06/11/2018 11:28 PM, Craig Ringer wrote:
> On 12 June 2018 at 11:04, Haribabu Kommi <kommi(dot)haribabu(at)gmail(dot)com
> <mailto:kommi(dot)haribabu(at)gmail(dot)com>> wrote:
>
> Hi All,
>
> I am not able to find any docs suggesting that PostgreSQL logical
> replication supports
> cross platform servers (windows --> Linux or vice-versa).
>
>
> It should. I don't think there's buildfarm coverage yet, though.
>
>

Designing something like that would be more than interesting. We'd need
two or more co-operating animals, a concept that's currently quite
foreign to the buildfarm. I'm not saying it can't be done, but it would
be a substantial piece of work. Probably the place to start would be the
save-bin feature discussed elsewhere for things like cross-version
pg_dump/pg_restore checking. We already do that for cross-version
pg_upgrade testing, so it would need to be generalized.

cheers

andrew

--
Andrew Dunstan https://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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