class SqlExecutor:
    def dictfetchall(self, cursor):
        # "Return all rows from a cursor as a dict"
        columns = [col[0] for col in cursor.description]
        return [
            dict(zip(columns, row))
            for row in cursor.fetchall()
        ]

    def execute(self, sql):
        with connection.cursor() as c:
            c.execute(sql)
            rows = self.dictfetchall(c)
            return rows