Re: Patch: show relation and tuple infos of a lock to acquire

From: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Christian Kruse <christian(at)2ndquadrant(dot)com>, Andres Freund <andres(at)2ndquadrant(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Patch: show relation and tuple infos of a lock to acquire
Date: 2014-03-18 16:43:25
Message-ID: 20140318164325.GV6899@eldon.alvh.no-ip.org
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Tom Lane escribió:
> Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> > Well, if we're back to one version of the message, and I'm glad we
> > are, can we go back to saying:
>
> > CONTEXT: while updating tuple (0,2) in relation "public"."foo" of
> > database "postgres"
>
> If I end up being the one who commits this, it's going to say
>
> while updating tuple (0,2) in table "foo"
>
> Not more, and not less.

Please see my reply to Robert. My proposal (in form of a patch) is
while operating on tuple (0,2) in table "foo": updating tuple
Would this work for you?

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

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