test_dates.py 文件源码

def setUp(self):
        ConnectingTestCase.setUp(self)
        self.curs = self.conn.cursor()
        self.DATE = psycopg2._psycopg.MXDATE
        self.TIME = psycopg2._psycopg.MXTIME
        self.DATETIME = psycopg2._psycopg.MXDATETIME
        self.INTERVAL = psycopg2._psycopg.MXINTERVAL

        psycopg2.extensions.register_type(self.DATE, self.conn)
        psycopg2.extensions.register_type(self.TIME, self.conn)
        psycopg2.extensions.register_type(self.DATETIME, self.conn)
        psycopg2.extensions.register_type(self.INTERVAL, self.conn)
        psycopg2.extensions.register_type(psycopg2.extensions.MXDATEARRAY, self.conn)
        psycopg2.extensions.register_type(psycopg2.extensions.MXTIMEARRAY, self.conn)
        psycopg2.extensions.register_type(
            psycopg2.extensions.MXDATETIMEARRAY, self.conn)
        psycopg2.extensions.register_type(
            psycopg2.extensions.MXINTERVALARRAY, self.conn)