例如:查看数据库t_user大小
SELECT
concat( round( sum( data_length / 1024 / 1024 ), 2 ), 'MB' ) AS size
FROM
information_schema.TABLES
WHERE
table_schema = 't_user';
例如:查看数据库t_user大小
SELECT
concat( round( sum( data_length / 1024 / 1024 ), 2 ), 'MB' ) AS size
FROM
information_schema.TABLES
WHERE
table_schema = 't_user';