MySQL:存储MAC地址的最佳方法?

MySQL:存储MAC地址的最佳方法?

问题描述:

用于在MySQL数据库中存储MAC地址的最佳字段类型是什么?另外,应该使用特定的分隔符(冒号或破折号)存储还是不使用分隔符存储?

What's the best field type to use to store MAC addresses in a MySQL database? Also, should it be stored with a certain separator (colon or dash) or should it be stored without a separator?

使用bigint无符号(8个字节),则可以:

use bigint unsigned (8 bytes) then you can:

select hex(mac_addr) from log;

insert into log (mac_addr) values (x'000CF15698AD');