Eduardo Piombino escreveu: > Maybe it does not get logged at all until the ALTER is completed? > This feature [1] was implemented a few months ago and it will be available only in the next PostgreSQL version (8.5). [1] http://archives.postgresql.org/pgsql-committers/2009-11/msg00018.php -- Euler Taveira de Oliveira http://www.timbira.com/ -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance