Thanks Adrian. Will likely follow the transaction approach then. -- View this message in context: http://postgresql.1045698.n5.nabble.com/Creating-Primary-Key-after-CREATE-TABLE-Is-Sequence-created-tp5772633p5772665.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general