SELECT concat( round( sum( data_length / 1024 / 1024 ), 2 ), 'MB' ) AS data FROM information_schema.TABLES WHERE table_schema = 'kd_qpi_20191016';
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SELECT concat( round( sum( data_length / 1024 / 1024 ), 2 ), 'MB' ) AS data FROM information_schema.TABLES WHERE table_schema = 'kd_qpi_20191016';
本文为胖虎原创文章,转载无需和我联系,但请注明来自胖虎博客panghucat.cn