Re: pgbench: option delaying queries till connections establishment?

From: Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Alexander Korotkov <aekorotkov(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: pgbench: option delaying queries till connections establishment?
Date: 2020-11-17 05:58:35
Message-ID: alpine.DEB.2.22.394.2011170655410.2874403@pseudo
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> I think the issue really is that, independent of PG lock contention,
> it'll take a while to establish all connections, and that starting to
> benchmark with only some connections established will create pretty
> pointless numbers.

Yes. This is why I think that if we have some way to synchronize it should
always be used, i.e. not an option.

--
Fabien.

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