docs: def endswith(self, suffix, ignore_case=False, options=None):
          """ A query to check if a field ends with a given suffix string
  
              **Example**: ``session.query(Spell).filter(Spells.name.endswith("cadabra", ignore_case=True))``
  
          """
          return self.regex(re.escape(suffix) + '$', ignore_case=ignore_case, options=options)