On Tue, Oct 26, 2010 at 5:54 PM, Mladen Gogala
<mladen.gogala@vmsinfo.com> wrote:
> The table is created with "on commit obliterate rows" option which means
> that there is no need to do "truncate". The "truncate" command is a heavy
> artillery. Truncating a temporary table is like shooting ducks in a duck
> pond, with a howitzer.
This is just not true. ON COMMIT DELETE ROWS simply arranges for a
TRUNCATE to happen immediately before each commit. See
PreCommit_on_commit_actions() in tablecmds.c.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
