對某個數據庫的所有表數據大小排序
SELECT
TABLE_NAME,
DATA_LENGTH + INDEX_LENGTH,
TABLE_ROWS,
concat(round((DATA_LENGTH + INDEX_LENGTH) / 1024 / 1024,2),'MB') AS DATA
FROM
information_schema. TABLES
WHERE
TABLE_SCHEMA = 'ABC' -- 數據庫名
ORDER BY
DATA + 0 DESC;
查詢結果: