数据库打算从Docker改成单实例,想了解↓具体磁盘空间占用,如何查询呢?
SQL如下:
select
TABLE_SCHEMA,concat(truncate(sum(data_length)/1024/1024,2),' MB') as data_s[......]数据库打算从Docker改成单实例,想了解↓具体磁盘空间占用,如何查询呢?
SQL如下:
select
TABLE_SCHEMA,concat(truncate(sum(data_length)/1024/1024,2),' MB') as data_s[......]