错误:1267, "Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE)

项目在执行迁移,生成库表后,出现错误:(1267, "Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '='")

 

造成该错误的原因是由于新生成的表的字符集是latin1_swedish_ci,而原有的字符集需要utf8_general_ci,所以报错。

 

解决方法:修改所有表的字符集为utf8即可

alter table tablename convert to character set utf8;

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