SELECT util.search_path_append('util');

SELECT set_col_types('"COUNTY"', ARRAY[
  ('*STATECD', 'integer')
, ('*UNITCD', 'integer')
, ('*COUNTYCD', 'integer')
]::col_cast[]);

SELECT create_if_not_exists($$ALTER TABLE "COUNTY" ADD CONSTRAINT "COUNTY.ID"     UNIQUE ("*COUNTY--CN")$$);
SELECT create_if_not_exists($$ALTER TABLE "COUNTY" ADD CONSTRAINT "COUNTY.unique" UNIQUE ("*STATECD", "*UNITCD", "*COUNTYCD")$$);