4. COLLATION_CHARACTER_SET_APPLICABILITY 表COLLATION_CHARACTER_SET_APPLICABILITY表示哪种字符集适用于哪种排序规则. INFORMATION_SCHEMA Name SHOW Name COLLATION_NAME Collation CHARACTER_SET_NAME Charset 表COLLATION_CHARACTER_SET_APPLICABILITY包含以下列: COLLATION_NAME:排序规则名称
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_
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
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
https://www.percona.com/blog/2013/01/21/fun-with-the-mysql-pager-command/ Last time I wrote about a few tips that can make you more efficient when using the command line on Unix. Today I want to focus more on pager. The most common usage of pager is