Re: MultiXact member wraparound protections are disabled

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От Alvaro Herrera
Тема Re: MultiXact member wraparound protections are disabled
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Msg-id 20161013165224.koo6bzwj4f7outgu@alvherre.pgsql
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Ответ на Re: MultiXact member wraparound protections are disabled  (avi Singh <avisingh19811981@gmail.com>)
Ответы Re: MultiXact member wraparound protections are disabled  ("AnandKumar, Karthik" <Karthik.AnandKumar@classmates.com>)
Список pgsql-general
avi Singh wrote:
> Your right we looked back in our old logs and we do see the messages there
> as well. Still what I'm not getting is since we restarted the database
> after SAN FC re-cable effort auto-vacuum is running on all the threads
> continuous. I have never seen auto-vacuum using all the threads 24*7 on
> this database. Any thoughts ?

It's trying to ensure all tables are correctly frozen.  As I recall,
that's working per spec and you should just let it run until it's done.

--
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services


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