摘要:
【0】环境与架构 IP server-id db-version description 192.168.148.39 393306 8.0.20 Master(gtid)、ProxySQL 192.168.148.27 273306 8.0.22 Slave(gtid) 192.168.148.3 阅读全文
摘要:
【1】测试代码 (1.1)测试数据 if db_id('test') is null create database test; go use test; if object_id('test1') is not null begin drop table test1 end ;with t as 阅读全文