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Re: Multixacts wraparound monitoring

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On 03/30/2016 06:24 AM, Pavlov, Vladimir wrote:
Hello,
There is no news?
Now I have to do VACUUM every night, so that the server worked.

So has the WARNING gone away?:

WARNING:  oldest multixact is far in the past
HINT: Close open transactions with multixacts soon to avoid wraparound problems.

Or to put it another way, define worked.

Maybe run VACUUM FREEZE?

Kind regards,

Vladimir Pavlov


-----Original Message-----
From: Pavlov Vladimir
Sent: Friday, March 25, 2016 9:55 AM
To: 'Alvaro Herrera'
Cc: 'Adrian Klaver'; pgsql-general@xxxxxxxxxxxxxx
Subject: RE:  Multixacts wraparound monitoring

Hi, thank you very much for your help.
Pg_control out in the attachment.

Kind regards,

Vladimir Pavlov


-----Original Message-----
From: Alvaro Herrera [mailto:alvherre@xxxxxxxxxxxxxxx]
Sent: Friday, March 25, 2016 12:25 AM
To: Pavlov Vladimir
Cc: 'Adrian Klaver'; pgsql-general@xxxxxxxxxxxxxx
Subject: Re:  Multixacts wraparound monitoring

Pavlov, Vladimir wrote:
There is nothing:
select * from pg_prepared_xacts;
  transaction | gid | prepared | owner | database
-------------+-----+----------+-------+----------
(0 rows)
It is also noticed that a lot of files in a directory main/pg_multixact/members/, now - 69640.

Can you attach pg_controldata output?



--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx


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