06 2021 档案

查询数据库里面 行数多的表
摘要：select * from (selecttable_schema as dbname,table_name as '表名',table_rows as '记录数',truncate(data_length/1024/1024, 2) as '数据容量(MB)',truncate(index_len 阅读全文
posted @ 2021-06-30 18:16 当年在远方 阅读(184) 评论(0) 推荐(0)