On Wed, 24 Apr 2013 14:01:13 +0100 Simon Riggs <simon@xxxxxxxxxxxxxxx> wrote: [How to ensure query on hot-standby is not canceled by a vacuum cleanup on the master.] >> do I need to use UPDATE or INSERT to ensure that a vacuum cleanup >> isn't applied until the transaction is finished? > SELECT is sufficient Great! Thanks for your reply. Regards, David. -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin