mysql修改表默认字符集可能带来的隐患(二)
------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-> | mybig5 | CREATE TABLE `mybig5` (
-> `id` int(11) NOT NULL AUTO_INCREMENT,
-> `subject` varchar(100) DEFAULT NULL,
-> PRIMARY KEY (`id`)
-> +--------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-> 1 row in set (0.00 sec)
但是这里要注意已有内容编码转换要注意编码可转换,不会成为乱码