Re: multixacts woes

From: "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>
To: Josh Berkus <josh(at)agliodbs(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: multixacts woes
Date: 2015-05-11 20:32:02
Message-ID: 555111C2.7070207@commandprompt.com
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On 05/11/2015 10:24 AM, Josh Berkus wrote:

> In terms of adding a new GUC in 9.5: can't we take a stab at auto-tuning
> this instead of adding a new GUC? We already have a bunch of freezing
> GUCs which fewer than 1% of our user base has any idea how to set.

That is a documentation problem not a user problem. Although I agree
that yet another GUC for an obscure "feature" that should be internally
intelligent is likely the wrong direction.

JD

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