摘要: ##查看所有表信息 SELECT * FROM information_schema.TABLES WHERE TABLE_SCHEMA = 'pcms-zgh20190327' ##查看各个表数据量 SELECT table_name,table_rows FROM information_schema.tables WHERE TABLE_SCHEMA = 'pcms-zgh20190327... 阅读全文
posted @ 2019-04-12 09:50 小泉哥 阅读(32069) 评论(0) 推荐(0)