Hello, It's not clear for me if I have to issue a flush or sync after each process of an extended query. It's almost working for me only when I send a sync, but not when I send a flush. With the flush, the connection seems freezed, or at least, I don't get any data from postgre. - Send the parse command - sync - Receive the ParseComplete -sync - Send the Bind - sync - Receive the BincComplete - send the Execute - receive an error => "portal xxxxxxx does not exist" thanks, regards, r. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general