https://blog.youkuaiyun.com/Mr_luobo/article/details/88958614
SHOW global VARIABLES LIKE '%read_only%';查看
通过在JDBC url中添加 &useLocalSessionState=true,发现原先低版本驱动导致异常:Unknow system variable 'tx_read_only' 得到解决
https://blog.youkuaiyun.com/Mr_luobo/article/details/88958614
SHOW global VARIABLES LIKE '%read_only%';查看
通过在JDBC url中添加 &useLocalSessionState=true,发现原先低版本驱动导致异常:Unknow system variable 'tx_read_only' 得到解决