SELECT functions.to_global_col_names(:table_str);

SELECT functions.rename_if_exists($$ALTER TABLE "COUNTY" RENAME "COUNTY.STATECD"  TO ".STATECD" $$);
SELECT functions.rename_if_exists($$ALTER TABLE "COUNTY" RENAME "COUNTY.UNITCD"   TO ".UNITCD"  $$);
SELECT functions.rename_if_exists($$ALTER TABLE "COUNTY" RENAME "COUNTY.COUNTYCD" TO ".COUNTYCD"$$);

SELECT functions.set_col_types(:table_str, ARRAY[
  ('.STATECD' , 'integer')
, ('.UNITCD'  , 'integer')
, ('.COUNTYCD', 'integer')
]::functions.col_cast[]);

SELECT functions.create_if_not_exists($$ALTER TABLE "COUNTY" ADD CONSTRAINT "COUNTY.unique" UNIQUE (".STATECD", ".UNITCD", ".COUNTYCD")$$);