python clickhouse 連接數據庫

#clickhouse: 默認端口8123 或9000
1.在sql語句連接其他clickhouse數據庫,參數：ip端口，數據庫表，用戶名，密碼
select * from remote('192.168.1.12:8123',mysql_test.r_app_rank,'root','123456')

2.在sql語句連接mysql數據庫,參數：ip端口，數據庫,表，用戶名，密碼
select * from mysql('192.168.1.12:3306', 'alternativedb', 'securities_info', 'root', '123456')

3.python 連接clickhouse
from clickhouse_driver import Client
def clickhouse16():
    #clickhouse: id , 端口 ， 用戶名，密碼
    return Client(host='192.168.10.16', port='8123', user='root', password='123456')