Re: pgsql: Fix a couple of bugs in MultiXactId freezing

From: Andres Freund <andres(at)2ndquadrant(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Noah Misch <noah(at)leadboat(dot)com>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: pgsql: Fix a couple of bugs in MultiXactId freezing
Date: 2013-12-03 14:57:10
Message-ID: 20131203145710.GB7383@awork2.anarazel.de
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-committers pgsql-hackers

On 2013-12-03 09:48:23 -0500, Tom Lane wrote:
> Andres Freund <andres(at)2ndquadrant(dot)com> writes:
> > On 2013-12-03 00:47:07 -0500, Noah Misch wrote:
> >> The test spec additionally
> >> covers a (probably-related) assertion failure, new in 9.3.2.
>
> > Too bad it's too late to do anthing about it for 9.3.2. :(. At least the
> > last seems actually unrelated, I am not sure why it's 9.3.2
> > only. Alvaro, are you looking?
>
> Is this bad enough that we need to re-wrap the release?

Tentatively I'd say no, the only risk is loosing locks afaics. Thats
much bettter than corrupting rows as in 9.3.1. But I'll look into it in
a bit more detail as soon as I am of the phone call I am on.

Greetings,

Andres Freund

--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

In response to

Responses

Browse pgsql-committers by date

  From Date Subject
Next Message Andres Freund 2013-12-03 15:08:23 Re: pgsql: Fix a couple of bugs in MultiXactId freezing
Previous Message Tom Lane 2013-12-03 14:48:23 Re: pgsql: Fix a couple of bugs in MultiXactId freezing

Browse pgsql-hackers by date

  From Date Subject
Next Message Stephen Frost 2013-12-03 15:03:32 Re: UNNEST with multiple args, and TABLE with multiple funcs
Previous Message Robert Haas 2013-12-03 14:54:52 Re: Proposed feature: Selective Foreign Keys