MYSQL报错：#1089 - Incorrect prefix key; the used key part isn't a string, the used length is longer than the key part, or the storage engine doesn't support unique prefix keys
解决办法：
添加索引时大小不要设置即可
liucaixia 2019-12-09 11:44 原文
MYSQL报错：#1089 - Incorrect prefix key; the used key part isn't a string, the used length is longer than the key part, or the storage engine doesn't support unique prefix keys
解决办法：
添加索引时大小不要设置即可