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From: Simon Riggs <[email protected]>
To: Josh Berkus <[email protected]>
Cc: Robert Haas <[email protected]>
Cc: Kevin Grittner <[email protected]>
Cc: Tom Lane <[email protected]>
Cc: Heikki Linnakangas <[email protected]>
Cc: Fujii Masao <[email protected]>
Cc: [email protected]
Cc: PostgreSQL-development <[email protected]>
Subject: Re: [HACKERS] Streaming replication document improvements
Date: Thu, 01 Apr 2010 23:55:46 +0100
Message-ID: <1270162546.5640.3227.camel@ebony> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
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On Thu, 2010-04-01 at 11:49 -0700, Josh Berkus wrote:
> > The thing is, when dealing with new features, we reduce our overall
> > maintenance burden if we get it right the first time.  Obviously it's
> > too late for major changes, but minor adjustments to maintain the POLA
> > seem like exactly what we SHOULD be doing right now.
> 
> Oh, I agree.  Since we have a separate WALSender limit, it seems
> counter-intuitive and difficult-to-admin to have the WALSenders also
> limited by superuser_connections.  They should be their own separate
> connection pool, just like the other "background" processes.
> 
> However, if this was somehow infeasible, it wouldn't be hard to
> document.  That's all.

+1

-- 
 Simon Riggs           www.2ndQuadrant.com

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