
/*------ ATD 478457 ------*/
DECLARE v_count NUMBER(1) := 0; 
BEGIN 
SELECT 1 INTO v_count FROM USER_TAB_COLUMNS WHERE Upper(table_name) = 'PAGAMENTOVENDA' AND Upper(column_name) = 'pComissaoTipoDoc'; 
EXCEPTION 
WHEN NO_DATA_FOUND THEN 
EXECUTE IMMEDIATE 'ALTER TABLE PAGAMENTOVENDA ADD pComissaoTipoDoc NUMERIC(6,3) default 0 not null '; 
END;