Re: reducing isolation tests runtime

From: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: reducing isolation tests runtime
Date: 2018-12-04 20:17:55
Message-ID: 20181204201755.3lthtxjqre4ux6sd@alvherre.pgsql
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On 2018-Dec-04, Andres Freund wrote:

> Hi,
>
> I'd like to see this revived, getting a bit tired waiting longer and
> longer to see isolationtester complete. Is it really a problem that we
> require a certain number of connections? Something on the order of 30-50
> connections ought not to be a real problem for realistic machines, and
> if it's a problem for one, they can use a serialized schedule?

Hello

Yeah, me too. Let me see about it.

--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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