MySQL DB Table sizes

table-sizes.sql

SELECT CONCAT(table_schema, '.', TABLE_NAME),
       CONCAT(ROUND(table_rows / 1000, 2), 'K')                                    ROWS,
       CONCAT(ROUND(data_length / ( 1024 * 1024 ), 2), 'M')                    DATA,
       CONCAT(ROUND(index_length / ( 1024 * 1024 ), 2), 'M')                   idx,
       CONCAT(ROUND(( data_length + index_length ) / ( 1024 * 1024 ), 2), 'M') total_size,
       ROUND(index_length / data_length, 2)                                           idxfrac
FROM   information_schema.TABLES


ORDER  BY data_length + index_length DESC;