Re: multi-install PostgresNode fails with older postgres versions

Michael Paquier <michael@paquier.xyz>

From: Michael Paquier <michael@paquier.xyz>
To: Alvaro Herrera <alvherre@alvh.no-ip.org>
Cc: Andrew Dunstan <andrew@dunslane.net>, Mark Dilger <mark.dilger@enterprisedb.com>, Jehan-Guillaume de Rorthais <jgdr@dalibo.com>, PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2021-04-22T21:08:19Z
Lists: pgsql-hackers
On Thu, Apr 22, 2021 at 02:35:13PM -0400, Alvaro Herrera wrote:
> WFM, thanks :-)

Also, do we need to worry about beta releases?  Just recalled that
now.
--
Michael

Commits

  1. Teach PostgresVersion all the ways to mark non-release code

  2. Make PostgresNode version aware

  3. Avoid unfortunate IPC::Run path caching in PostgresNode

  4. Change pg_ctl to detect server-ready by watching status in postmaster.pid.