Grzegorz Piszczek tytusspullo

## gist:e78465d0dedc7eeca1a938ef07b925ea
FOR /d /r . %%d IN ("obj") DO @IF EXIST "%%d" rd /s /q "%%d"

## gist:469ef1429bf87569a8876afce8560044
DECLARE
  cnt NUMBER;
BEGIN
  SELECT COUNT(*)
   INTO cnt
    FROM all_users
  WHERE username = 'GP_BLANK';
  IF (cnt>0) THEN
    EXECUTE IMMEDIATE 'DROP USER GP_BLANK CASCADE';
  end if;
	DECLARE
	cnt NUMBER;
	BEGIN
	SELECT COUNT(*)
	INTO cnt
	FROM all_users
	WHERE username = 'GP_BLANK';
	IF (cnt>0) THEN
	EXECUTE IMMEDIATE 'DROP USER GP_BLANK CASCADE';
	end if;