From: dgabriel <gabriel.dodan@gmail.com>
To: pgsql-performance@postgresql.org
Subject: Re: unlogged tables
Date: Mon, 13 Apr 2015 12:31:42 -0700 (MST)
Message-ID: <1428953502160-5845576.post@n5.nabble.com> (raw)
In-Reply-To: <005501cca0ad$b9478440$2bd68cc0$@devshock.com>
References: <005501cca0ad$b9478440$2bd68cc0$@devshock.com>
List-Unsubscribe: <mailto:majordomo@postgresql.org?body=unsub%20pgsql-performance>
"In the event of a normal shutdown, we can flush all the writes to disk
so we know all the data has been written, so there is no need to truncate."
Isn't possible to periodically flush data to disk and in case of crush
postgres to load only the data that existed at last flush? The periodic
flush could be configurable, for example every 30 minutes or after x rows
updated/inserted.
--
View this message in context: http://postgresql.nabble.com/unlogged-tables-tp4985453p5845576.html
Sent from the PostgreSQL - performance mailing list archive at Nabble.com.
--
Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-performance@postgresql.org
Cc: gabriel.dodan@gmail.com
Subject: Re: unlogged tables
In-Reply-To: <1428953502160-5845576.post@n5.nabble.com>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox