Postgres Pro
Downloads
Home   >   mailing lists

Re: pg_multixact not getting truncated - Mailing list pgsql-hackers

From Josh Berkus
Subject Re: pg_multixact not getting truncated
Date
Msg-id 546E52B2.8020103@agliodbs.com
Whole thread Raw
In response to Re: pg_multixact not getting truncated  (Josh Berkus <josh@agliodbs.com>)
Responses Re: pg_multixact not getting truncated  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-hackers
Tree view 
> So that we can have two ways to lose data?
> 
> Forbidding connections to a database doesn't prevent XID or MXID wraparound.

It does prevent the user from doing anything about it, though, since
they can't manually vacuum template0 without knowing unpublished hackery.

-- 
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com

pgsql-hackers by date:

Previous
From: Tom Lane
Date:
Subject: Re: Doing better at HINTing an appropriate column within errorMissingColumn()
Next
From: Peter Geoghegan
Date:
Subject: Re: Doing better at HINTing an appropriate column within errorMissingColumn()