场景:测试sql92语句与sql99语法的区别 –创建测试表 CREATE table ypg_08161 as select ‘1’ as id ,‘one’ as c_name union all select ‘2’ as id ,‘two’ as c_name CREATE table ypg_08162 as select ‘1’ as id ,‘male’ as c_sex uni
1.出现问题 Connected to the target VM, address: '127.0.0.1:56480', transport: 'socket'Exception in thread "main" org.apache.rocketmq.client.exception.MQClientException: CODE: 1 DESC: The broker does no