如何停止python中的sql查询输出到终端

Question

所以我有一个正在处理的小项目。当脚本的sql部分运行时，它将结果输出到now（）到终端。有什么办法可以阻止这种情况？

my_curson.execute("UPDATE ICA.user SET clockin=now() WHERE uid=%s", (u_scan,))
print "clocked in"

输出lin终端看起来像：

12118311672 Authorised
(datetime.datetime(2019, 3, 6, 18, 50, 16),)
clocked in

编辑

if form == u_scan:
    print(u_scan + " Authorised")
    my_cursor.execute("SELECT clockin FROM ICA.user WHERE uid=%s", (u_scan,))
    isin = my_cursor.fetchall()
    for inis in isin:
        var1 = isin[0]
    if var1 == (None):
            my_cursor.execute("UPDATE ICA.user SET clockin=now() WHERE uid=%s", (u_scan,))
            print "clocked in"
            GPIO.output(12,1)