MySQL query database capacity size

  Make a note of , good thing , Don't forget.

select
table_schema as ' database ',
table_name as ' Table name ',
table_rows as ' Record number ',
truncate(data_length/1024/1024, 2) as ' Data capacity (MB)',
truncate(index_length/1024/1024, 2) as ' Index capacity (MB)'
from information_schema.tables
where table_schema=' Your database name '
order by table_rows desc, index_length desc;

Query results