Horton

Re: Need Multixact Freezing Docs

Josh Berkus <josh@agliodbs.com>

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From: Josh Berkus <josh@agliodbs.com>
To: pgsql-hackers@postgresql.org
Date: 2014-04-15T22:26:50Z
Lists: pgsql-hackers 
On 04/15/2014 02:25 PM, Josh Berkus wrote:
> Hackers,
> 
> We need documentation on how users should intelligently set the
> multixact freeze settings.  I'm happy to write the actual text, but I
> definitely don't have any idea how to set these myself.  Under what
> circumstances should they be different from freeze_max_age?  How?
> 

Also: how do I check the multixact age of a table?  There doesn't seem
to be any data for this ...

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

Commits

  1. Document pg_get_multixact_members().