From: | Michael Glaesemann <grzm(at)seespotcode(dot)net> |
---|---|
To: | Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com> |
Cc: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Simon Riggs <simon(at)2ndquadrant(dot)com> |
Subject: | Re: Hot Standby status |
Date: | 2009-11-10 20:11:07 |
Message-ID: | 58A1BA79-7760-47F9-9896-6E1855C61836@seespotcode.net |
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Lists: | pgsql-hackers |
On Nov 10, 2009, at 13:36 , Heikki Linnakangas wrote:
> Attached is the latest and greatest patch against CVS head, taken from
> the hs-riggs branch in my git repository.
Awesome. Thank you, Simon and Heikki!
I skimmed through the documentation to get a better handle on what
this will mean.
> + <para>
> + These actions produce error messages
> +
> + <itemizedlist>
> + <listitem>
> + <para>
> + DML - Insert, Update, Delete, COPY FROM, Truncate.
> + Note that there are no actions that result in a trigger
> + being executed during recovery.
> + </para>
> + </listitem>
> + <listitem>
> + <para>
> + DDL - Create, Drop, Alter, Comment (even for temporary
> tables because
> + currently these cause writes to catalog tables)
> + </para>
> + </listitem>
Other commands are in all-caps. Any reason INSERT, UPDATE, DELETE,
TRUNCATE, CREATE, DROP, ALTER, and COMMENT are not?
Cheers,
Michael Glaesemann
grzm seespotcode net
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