[Zope] (no subject)

Does anyone know the comparable SQL for Postgresql. CREATE TABLE log ( log_id integer DEFAULT nextval('log_id_seq'::text), severity character varying(32) DEFAULT 'INFO' NOT NULL, subsystem character varying(80) DEFAULT 'DTML' NOT NULL, summary character varying(256) DEFAULT '' NOT NULL, detail character varying(8192) DEFAULT '' NOT NULL, log_time timestamp(2) without time zone DEFAULT ('now'::text)::timestamp(6) with time zone );