mysql查询数据库容量
SELECTTABLE_SCHEMA AS "数据库",sum( table_rows ) AS "记录数",concat( TRUNCATE ( sum( data_length ) / 1024 / 1024, 2 ), ' MB' ) / 1024 AS "数据容量（GB）",concat( TRUNCATE ( sum( index_length ) / 1024 / 1024, 2 ), 'MB' ) / 1024 AS "索引容量（GB）"FROMinformation_schema.TABLESWHEREtable_schema = 'water_affairs';
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红烧猎人
正在学习Go语言的PHP程序员。