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pgsql: When we're restricting who can connect, don't allow new

From: rhaas(at)postgresql(dot)org (Robert Haas)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: When we're restricting who can connect, don't allow new
Date: 2010-04-26 10:52:00
Message-ID: 20100426105200.35D2F7541D0@cvs.postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
Log Message:
-----------
When we're restricting who can connect, don't allow new walsenders.

Normal superuser processes are allowed to connect even when the database
system is shutting down, or when fewer than superuser_reserved_connection
slots remain.  This is intended to make sure an administrator can log in
and troubleshoot, so don't extend these same courtesies to users connecting
for replication.

Modified Files:
--------------
    pgsql/doc/src/sgml:
        config.sgml (r1.269 -> r1.270)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/config.sgml?r1=1.269&r2=1.270)
    pgsql/src/backend/utils/init:
        postinit.c (r1.211 -> r1.212)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/init/postinit.c?r1=1.211&r2=1.212)

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Next:From: Robert HaasDate: 2010-04-26 13:19:58
Subject: Re: Re: [COMMITTERS] pgsql: Make CheckRequiredParameterValues() depend upon correct
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