text: -- triggerD.test
  -- 
  -- db eval {
  --     DELETE FROM t301;
  --     CREATE TRIGGER temp.r301 AFTER INSERT ON t300 BEGIN
  --       INSERT INTO t301 VALUES(20000 + new.x);
  --     END;
  --     INSERT INTO main.t300 VALUES(3);
  --     INSERT INTO temp.t300 VALUES(4);
  --     SELECT * FROM t301;
  -- }
  DELETE FROM t301;
  CREATE TRIGGER temp.r301 AFTER INSERT ON t300 BEGIN
  INSERT INTO t301 VALUES(20000 + new.x);
  END;
  INSERT INTO main.t300 VALUES(3);
  INSERT INTO temp.t300 VALUES(4);
  SELECT * FROM t301;