Re: BUG #11264: Auto vacuum wraparound job blocking everything

From: Dinesh Bhandary <dbhandary(at)switchfly(dot)com>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: "pgsql-bugs(at)postgresql(dot)org" <pgsql-bugs(at)postgresql(dot)org>
Subject: Re: BUG #11264: Auto vacuum wraparound job blocking everything
Date: 2014-08-29 19:09:40
Message-ID: 9ac49eee319c43f6a344a2d5d2c38093@CO2PR05MB569.namprd05.prod.outlook.com
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and that should fix it. The oldestMulti value in pg_control would get updated by itself some time later. If you experience stalls before oldestMulti fixes itself, you could stop the server (cleanly!) and then pg_resetxlog -m x,y where x is the correct nextMulti value from pg_controldata and y is 20783.

Are you referreing to NextMultiXactId of current pg_controldata ( from postgres 9.3.5) for x?
There is also NextMultiOffset, not sure If you meant to reset this. Please confirm.

Thanks,
Dinesh

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