text: INSERT INTO post (id, title, text, create_date, modified_date, user_id)
  VALUES (1, 'hell1', '1 post', CURRENT_DATE, CURRENT_DATE, 1),
         (2, 'hell2', '2 post', CURRENT_DATE, CURRENT_DATE, 2),
         (3, 'hell3', '3 post', CURRENT_DATE, CURRENT_DATE, 1),
         (4, 'hell4', '4 post', CURRENT_DATE, CURRENT_DATE, 2),
         (5, 'hell5', '5 post', CURRENT_DATE, CURRENT_DATE, 3)