Re: New instability in stats regression test - Mailing list pgsql-hackers

From Andres Freund
Subject Re: New instability in stats regression test
Date
Msg-id 20231127175617.u5wwbadsztd5537t@awork3.anarazel.de
Whole thread Raw
In response to Re: New instability in stats regression test  (Michael Paquier <michael@paquier.xyz>)
Responses Re: New instability in stats regression test
List pgsql-hackers
Hi,

On 2023-11-27 11:56:19 +0900, Michael Paquier wrote:
> I was ready to argue that we'd better keep this test and keep it close
> to the end of stats.sql while documenting why things are kept in this
> order, but two resets done on the same shared stats type would still
> be prone to race conditions without all the previous activity done in
> the tests (like pg_stat_wal).

I am probably under-caffeinated: What precisely is the potential race? Just
that the timestamps on some system might not be granular enough?

Greetings,

Andres Freund



pgsql-hackers by date:

Previous
From: Andres Freund
Date:
Subject: Re: New instability in stats regression test
Next
From: Nazir Bilal Yavuz
Date:
Subject: SSL tests fail on OpenSSL v3.2.0