SQl语句中加了IN 后报 Illegal mix of collations (gbk_chinese_ci,IMPLICIT) and (gb2312_chinese_ci,IMPLICIT) for operation '=' 错误。SQl语句中加了IN 后报 Illegal mix of collations
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mysql字符集相关 Illegal mix of collations (gbk_chinese_***) and (gb2312_chinese_***) for operation '
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