mysql socketTimeout
时间: 2023-06-29 07:20:59 浏览: 181
在 MySQL 中,`socketTimeout` 参数用来设置 MySQL 客户端与服务器之间的 Socket 通信超时时间,即在等待 MySQL 服务器响应时的最长时间。如果在指定的时间内没有收到服务器响应,则会触发超时错误。
可以在 MySQL 客户端连接 MySQL 服务器时,通过在命令行中添加 `--max-allowed-packet=<value>` 参数来设置 `socketTimeout` 参数的值,其中 `<value>` 是以字节为单位的最大允许数据包大小。默认情况下,`socketTimeout` 参数的值是 MySQL 服务器的 `wait_timeout` 参数的值。
例如,以下命令将设置 `socketTimeout` 参数的值为 60 秒:
```
mysql -u <username> -p --max-allowed-packet=1048576 --connect_timeout=10 --socket_timeout=60
```
在使用 MySQL 客户端库进行连接时,也可以设置 `socketTimeout` 参数的值,例如:
```python
import mysql.connector
config = {
'user': 'user',
'password': 'password',
'host': 'localhost',
'database': 'database',
'connect_timeout': 10,
'socket_timeout': 60
}
cnx = mysql.connector.connect(**config)
```
上述 Python 代码将设置 `socketTimeout` 参数的值为 60 秒。
阅读全文
相关推荐


















