code: def delete_post(self, post_id):
          
          status = False
          success = 0
          post_id = _as_int(post_id)
          with self._engine.begin() as conn:
              try:
                  post_del_statement = self._post_table.delete().where(
                      self._post_table.c.id == post_id)
                  conn.execute(post_del_statement)
                  success += 1
              except Exception as e:
                  self._logger.exception(str(e))
              try:
                  user_posts_del_statement = self._user_posts_table.delete(). \
                      where(self._user_posts_table.c.post_id == post_id)
                  conn.execute(user_posts_del_statement)
                  success += 1
              except Exception as e:
                  self._logger.exception(str(e))
              try:
                  tag_posts_del_statement = self._tag_posts_table.delete(). \
                      where(self._tag_posts_table.c.post_id == post_id)
                  conn.execute(tag_posts_del_statement)
                  success += 1
              except Exception as e:
                  self._logger.exception(str(e))
          status = success == 3
          return status
docs: Delete the post defined by ``post_id``
  
          :param post_id: The identifier corresponding to a post
          :type post_id: int
          :return: Returns True if the post was successfully deleted and False
           otherwise.