SELECT functions.to_global_col_names(:table_str);

SELECT functions.rename_if_exists($$ALTER TABLE "REF_SPECIES" RENAME "REF_SPECIES.SPCD" TO ".SPCD"$$);

SELECT functions.create_if_not_exists($$ALTER TABLE "REF_SPECIES" ADD CONSTRAINT "REF_SPECIES.unique" UNIQUE (".SPCD")$$);