Код

CREATE TABLE wh_nomen
(
  good_id mvarchar(10) NOT NULL,
  good_name mvarchar(50) NOT NULL,
  good_length numeric(14,3) NOT NULL,
  good_width numeric(14,3) NOT NULL,
  good_height numeric(14,3) NOT NULL,
  CONSTRAINT wh_nomen_pkey PRIMARY KEY (good_id)
)
WITH (OIDS=FALSE); 

Код

CREATE TABLE wh_nomen
(
  good_id mvarchar(6) NOT NULL,
  good_name mvarchar(46) NOT NULL,
  good_length numeric(14,3) NOT NULL,
  good_width numeric(14,3) NOT NULL,
  good_height numeric(14,3) NOT NULL,
  CONSTRAINT wh_nomen_pkey PRIMARY KEY (good_id)
)
WITH (OIDS=FALSE);