【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>>
declare v_no varchar(200);declare v_begin varchar(200);
set v_no='111';
提示
Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation 'find_in_set'
修改
alter table `test1`.`wave` convert to character set utf8 collate utf8_unicode_ci;
来源:oschina
链接:https://my.oschina.net/u/100299/blog/179313