public inbox for [email protected]  

help / color / mirror / Atom feed

From: Joe Conway <[email protected]>
To: Peter Eisentraut <[email protected]>
To: Dmitry Dolgov <[email protected]>
To: [email protected]
Subject: Re: System views for versions reporting
Date: Wed, 16 Oct 2024 09:31:58 -0400
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <vximpev4vsyqvzvjn3qxb2apltuaxw7j4uxc4lggyjh3ejjbzx@66clgfgm6vlk>
	<[email protected]>

On 10/16/24 08:47, Peter Eisentraut wrote:
> On 06.10.24 17:36, Dmitry Dolgov wrote:
>> Based on the feedback in [1], here is my attempt at implementing system
>> views for versions reporting. It adds pg_system_versions for showing
>> things like core version, compiler, LLVM, etc, and pg_system_libraries
>> for showing linked shared objects.
> 
> Is a system view the right interface?  For example, in pgbouncer we just
> added it to the version output:
> 
> $ pgbouncer --version
> PgBouncer 1.18.0
> libevent 2.1.12-stable
> adns: c-ares 1.19.0
> tls: OpenSSL 3.3.2 3 Sep 2024
> 
> That way, you can get this information without having to start a server
> instance.  (Maybe you can't start a server instance because it just
> crashed because of some library version issue ...)


While it is also useful to be able to get the info without being able to 
start the server, I think that would be an addition not a replacement. 
When you have a fleet with no direct access to run shell commands, being 
able to get this info via SQL is valuable.

-- 
Joe Conway
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com

view thread (3+ messages)  latest in thread

reply

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: [email protected]
  Cc: [email protected], [email protected], [email protected]
  Subject: Re: System views for versions reporting
  In-Reply-To: <[email protected]>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox