def query(self, paramstyle=None):
        """
        Returns the query part of the sql query.
            >>> q = SQLQuery(["SELECT * FROM test WHERE name=", SQLParam('joe')])
            >>> q.query()
            'SELECT * FROM test WHERE name=%s'
            >>> q.query(paramstyle='qmark')
            'SELECT * FROM test WHERE name=?'
        """
        s = []
        for x in self.items:
            if isinstance(x, SQLParam):
                x = x.get_marker(paramstyle)
                s.append(safestr(x))
            else:
                x = safestr(x)
                # automatically escape % characters in the query
                # For backward compatability, ignore escaping when the query looks already escaped
                if paramstyle in ['format', 'pyformat']:
                    if '%' in x and x not in '%%':
                        x = x.replace('%', '%%')
                s.append(x)
        return "".join(s)
dataset/ETHPy150Open 9miao/Firefly/firefly/dbentrust/dbutils.py/SQLQuery.query/swapped operands of `not in`