摘要: /*查询MySQL数据库里面的所有数据库各自占用大小*/select TABLE_SCHEMA, concat(truncate(sum(data_length)/1024/1024,2),' MB') as data_size,concat(truncate(sum(index_length)/1 阅读全文
posted @ 2017-11-13 22:18 Johnsonfu 阅读(280) 评论(0) 推荐(0)