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From: Fujii Masao <[email protected]>
To: Robert Haas <[email protected]>
Cc: Josh Berkus <[email protected]>
Cc: Kevin Grittner <[email protected]>
Cc: Tom Lane <[email protected]>
Cc: Heikki Linnakangas <[email protected]>
Cc: [email protected]
Cc: PostgreSQL-development <[email protected]>
Subject: Re: [HACKERS] Streaming replication document improvements
Date: Wed, 21 Apr 2010 10:40:09 +0900
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
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On Tue, Apr 20, 2010 at 11:01 PM, Robert Haas <[email protected]> wrote:
>> 3. Your proposal
>>    Treat superuser replication connection like non-superuser one
>
> Well, only for this one very specific purpose.  I would adjust the
> docs like this:
>
> Determines the number of connection "slots" that are reserved for
> connections by PostgreSQL  superusers. At most max_connections
> connections can ever be active simultaneously. Whenever the number of
> active concurrent connections is at least max_connections minus
> superuser_reserved_connections, new connections will be accepted only
> for superusers, and no new replication connections will be accepted.
>
> I think that's pretty simple and clear.

Yeah, I'm sold.

Regards,

-- 
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center

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