摘要:
SELECT CONCAT(TRUNCATE(SUM(data_length)/1024/1024,2),'MB') AS data_size, CONCAT(TRUNCATE(SUM(max_data_length)/1024/1024,2),'MB') AS max_data_size, CONCAT(TRUNCATE(SUM(data_free)/1024/1024,2),'MB') AS 阅读全文
posted @ 2019-09-06 17:58
李文学
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