select
table_schema as '数据库',
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_length/1024/1024, 2) as '索引容量(MB)'
from information_schema.tables
where table_schema='database'
order by data_length desc, index_length desc;
sql附件 https://www.cnop.net/uploadfile/2020/0311/20200311030641987.zip
