Horton

Re: Need Multixact Freezing Docs

Alvaro Herrera <alvherre@2ndquadrant.com>

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From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Jim Nasby <Jim.Nasby@BlueTreble.com>
Cc: Josh Berkus <josh@agliodbs.com>, pgsql-hackers@postgresql.org
Date: 2015-06-19T21:52:31Z
Lists: pgsql-hackers

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Jim Nasby wrote:
> On 6/14/15 9:50 AM, Alvaro Herrera wrote:
> >+	values[0] = MultiXactState->oldestMultiXactId;
> 
> What about oldestOffset and offsetStopLimit? Seems those would be useful
> too. Looks good other than that.

Yeah, that's what I was trying to say.  How about this?

I realized that pg_get_multixact_members() was not documented, so I
added a blurb about it too.  I guess I could backpatch that part to 9.3
because it's been present all along.

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

Commits

  1. Document pg_get_multixact_members().