Query each table size
SELECT CONCAT (table_schema,'.',table_name) AS 'Table Name', CONCAT (ROUND (table_rows/1000000,4),' M') AS 'Number of Rows', CONCAT (ROUND (data_length/ (1024 1024), 2),' MB') AS 'Data Size', CONCAT (ROUND (index_length/ (1024 1024), 2),' MB') AS 'Index Size', CONCAT (ROUND ((data_length+index_length) / (1024) 1024 1024), 4) 'G') AS'Total'FROM information_schema.TABLES WHERE table_schema LIKE' yuan' order by Total desc