SELECT ROUND(SUM(data_length+index_length)/1024/1024)AS total_mb,ROUND(SUM(data_length)/1024/1024)AS data_mb,ROUND(SUM(index_length)/1024/1024)AS index_mbFROM INFORMATION_SCHEMA.TABLES;
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SELECT ROUND(SUM(data_length+index_length)/1024/1024)AS total_mb,ROUND(SUM(data_length)/1024/1024)AS data_mb,ROUND(SUM(index_length)/1024/1024)AS index_mbFROM INFORMATION_SCHEMA.TABLES;
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