在mysql5中遇到的问题: Illegal mix of collations (utf8_general_ci,IMPLICIT) and (utf8_unicode_ci,IMPLICIT) for operation '=' 碰到个字符集问题. ---------------------------------- 当前,utf8_unicode_ci校对规则仅部分支持Unicode校对规则算法.一些字符还是不能支持.并且,不能完全支持组合的记号.这主要影响越南和俄罗斯的一些少数民族语言,…
错误详情]:{DAL:DAL05}{Host:192.168.100.158}Illegal mix of collations (utf8_general_ci,IMPLICIT) and (utf8_unicode_ci,IMPLICIT) for operation 'like'. [排查经过]:近日重新生成并导入数据库,且根据开发人员反应导入之前还能正常访问,因此初步排除MySQL程序错误,检查数据库系统配置,发现collation_database编码为utf8_unicode_ci,…
[Err]1267 - Illegal mix of collations(utf8_general_ci,IMPLICIT) and (utf8_unicode_ci,IMPLICIT) for operation ‘= 今天想做个插入操作,就报这个..特意记录下来INSERT INTO keywordtemp (keywordid,keyword ) SELECT concat(substring(UUID(),1,8),substring(UUID(),10,4),substring(UU…
SELECT * FROM table_a a where a.id NOT IN (SELECT b.id FROM table_b b); 先将两个数据表的编码统一,如果table_a的编码为utf8_general_ci,那么将这个表的编码修改下执行以下语句 alert table_a CONVERT TO CHARACTER SET utf8 COLLATE utf8_unicode_ci;再执行select语句,这样就可以解决编码冲突了:…
java.sql.SQLException: Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=',意思是说字符编码不一样,不能进行比较,也就是说数据库内部的编码都不一样,有的数据是latin1_swedish_ci,有的数据是utf8_general_ci,,因此解决此问题的核心就是将数据库所有的编码进行统一. 1.查看数据库编码,使用sq…
db-is-in- (1267, "Illegal mix of collations (utf8mb4_unicode_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '='") SELECT id FROM qqzoneshuoshuo WHERE words=…
最近刚接触mysql,今天用mysql插入中文字符的时候,程序报错“Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci...”,网上搜了下,知道是字符编码的问题,于是就改啊改,但是最后还不行,后来才发现,只改数据库和数据表的是没用的,必须还要改字段的,我用的是N8(注意:这样改,每次都只能改一个字段的,下图只改了UserName的,其他的如果需要的话也要逐一修改)…
线上遇到这个问题,详细信息如下: SQL state [HY000]; error code [1267]; Illegal mix of collations (utf8mb4_general_ci,IMPLICIT) and (utf8mb4_unicode_ci,IMPLICIT) for operation '='; nested exception is java.sql.SQLException: Illegal mix of collations (utf8mb4_general_…
查询视图时报错:java.sql.SQLException: Illegal mix of collations (utf8mb4_general_ci,IMPLICIT) and (utf8mb4_0900_ai_ci,IMPLICIT) for operation '=': 本地环境:mysql8.0.13 异常提示排序规则编码混乱,mysql8.0.1之后的默认COLLATE为utf8mb4_0900_ai_ci: 检查视图中所包含的表发现其中一个建表时 没有设置编码,并且其他的表设置的是…
select * FROM information_schema.columns WHERE table_schema = "databaseName" and collation_name != 'gbk_chinese_ci' ORDER BY table_schema, table_name,ordinal_position; 在数据库里跑这段sql :显示出来可能就是跟gbk_chinese_ci 冲突的 lating\utf8 字段 ,这个造成的原因可能是在可视化工具构建的…
1.问题 今天又在mysql中遇到了,吐血. 2.解决方案 SQL最后加上 COLLATE utf8mb4_unicode_ci SELECT t2.cust_id as cust_id_ex,t1.* from ( SELECT * from credit_nigeria.apply WHERE updateTime>"2019-11-10" ) t1 RIGHT JOIN ( SELECT cust_id from bank_nigeria.ng_trans_record W…
在mysql5中遇到的问题: Illegal mix of collations (utf8_general_ci,IMPLICIT) and (utf8_unicode_ci,IMPLICIT) for operation '=' 碰到个字符集问题. ---------------------------------- 当前,utf8_unicode_ci校对规则仅部分支持Unicode校对规则算法.一些字符还是不能支持.并且,不能完全支持组合的记号.这主要影响越南和俄罗斯的一些少数民族语言,…
连接java和mysql时出现了这样的报错: java.sql.SQLException: Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=' 解决方法:在mysql命令下执行:ALTER DATABASE mybatisdb DEFAULT CHARACTER SET utf8 COLLATE utf8_bin ,然后重新建表就可以了.…
MySQL replication case 一则 转载:http://www.vmcd.org/2013/09/mysql-replication-case-%E4%B8%80%E5%88%99/ Posted by admin on September 10th, 2013 最近同事处理了一则mysql复制错误.发出来参考下 MYSQL同步出错,报错信息如下: ? Last_Errno: 1267 Last_Error: Error 'Illegal mix of collations (u…
彻底解决phpcms v9升级后,文章发布出现: MySQL Query : SELECT * FROM `withli_a`.`v9_keyword` WHERE `keyword` = '吼吼' AND `siteid` = '1' LIMIT 1 MySQL Error : Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (gbk_chinese_ci,COERCIBLE) for operation '=' MySQL…
MySQL字符串比较bug: select * from table_a a left join table_b b on a.field_a = b.field_b error: Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=' cause:两表编码方式不一致. resolve:将比较等式的一边进行字符串转换,如:"CONVERT…
[SQL]SELECT username,password,toutiao_uidFROM pwdtab pLEFT JOIN toutiao_action_article aON p.toutiao_uid=a.toutiao_uid WHERE 1 AND p.id>3000 [Err] 1267 - Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operatio…
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