| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> |
| Cc: | Andrew Dunstan <andrew(at)dunslane(dot)net>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Stas Kelvich <s(dot)kelvich(at)postgrespro(dot)ru>, Nikhil Sontakke <nikhils(at)2ndquadrant(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Craig Ringer <craig(at)2ndquadrant(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, Petr Jelinek <petr(dot)jelinek(at)2ndquadrant(dot)com>, Sokolov Yura <y(dot)sokolov(at)postgrespro(dot)ru>, Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com> |
| Subject: | Re: [HACKERS] logical decoding of two-phase transactions |
| Date: | 2018-04-03 14:55:05 |
| Message-ID: | 6102.1522767305@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> writes:
> On 04/03/2018 04:37 PM, Alvaro Herrera wrote:
>> Tomas Vondra wrote:
>>> Yes, that is a good point actually - we need to test that replication
>>> between PG10 and PG11 works correctly, i.e. that the protocol version is
>>> correctly negotiated, and features are disabled/enabled accordingly etc.
>> Maybe it'd be good to have a buildfarm animal to specifically test for
>> that?
> Not sure a buildfarm supports running two clusters with different
> versions easily?
You'd need some specialized buildfarm infrastructure like --- maybe the
same as --- the infrastructure for testing cross-version pg_upgrade.
Andrew could speak to the details better than I.
regards, tom lane
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