On 14/11/11 08:10, Sergey Konoplev wrote:
Hi,

On 12 November 2011 00:18, Stephen Frost<sfr...@snowman.net>  wrote:
In a crash, unlogged tables are automatically truncated.

BTW I wonder what for they are truncated in a crash case?

Because they bypass the transaction-log (WAL), hence unlogged.

There's no way to know whether there were partial updates applied when the system restarts.

--
  Richard Huxton
  Archonet Ltd

--
Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance

Reply via email to