database table schema

columns表table_schema未数据库的名字,对应的table_name未表的名字

columns表table_schema未数据库的名字,对应的table_name未表的名字

order by data_length desc, index_length desc;where table_schema=

order by data_length desc, index_length desc;where table_schema=

直接列出语句如下:select concat(round(sum(data_length/1024/1024)

直接列出语句如下:select concat(round(sum(data_length/1024/1024)

schema as '数据库',sum(table_rows) as '记录数',sum(truncate(data

schema as '数据库',sum(table_rows) as '记录数',sum(truncate(data

例:查看mysql库各表容量大小selecttable_schemaas'数据库', table

例:查看mysql库各表容量大小selecttable_schemaas'数据库', table

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