![Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci ,IMPLICIT)错误。_我不爱挽风丶丶的博客-CSDN博客 Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci ,IMPLICIT)错误。_我不爱挽风丶丶的博客-CSDN博客](https://img-blog.csdnimg.cn/20190505162348104.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zvcm15ZHJlYW0xMTE=,size_16,color_FFFFFF,t_70)
Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci ,IMPLICIT)错误。_我不爱挽风丶丶的博客-CSDN博客
![unsupported modify column collate utf8_bin not match origin utf8_general_ci · Issue #6573 · pingcap/tidb · GitHub unsupported modify column collate utf8_bin not match origin utf8_general_ci · Issue #6573 · pingcap/tidb · GitHub](https://user-images.githubusercontent.com/39373173/40351710-a927fa58-5ddf-11e8-9fa3-ed6a27d9f9a3.png)
unsupported modify column collate utf8_bin not match origin utf8_general_ci · Issue #6573 · pingcap/tidb · GitHub
![Javarevisited: How many characters allowed on VARCHAR(n) columns in SQL Server? How much memory VARCHAR variable takes in disk? Javarevisited: How many characters allowed on VARCHAR(n) columns in SQL Server? How much memory VARCHAR variable takes in disk?](https://4.bp.blogspot.com/-Sh29Mh2cmno/WIX_6ZKq8NI/AAAAAAAAHyE/9c5B_5ubwLUFXSfc1B5qu1OQfsF4X65awCLcB/w1200-h630-p-k-no-nu/How%2Bmany%2Bcharacters%2BVARCHAR%25282%2529%2Bvariable%2Bwill%2Ballow.png)
Javarevisited: How many characters allowed on VARCHAR(n) columns in SQL Server? How much memory VARCHAR variable takes in disk?
![Change collation/character set "latin1" to utf8_general_ci · Issue #1799 · directus/directus · GitHub Change collation/character set "latin1" to utf8_general_ci · Issue #1799 · directus/directus · GitHub](https://user-images.githubusercontent.com/569479/30242595-8f0e4500-9599-11e7-8b35-04838c61f84c.png)
Change collation/character set "latin1" to utf8_general_ci · Issue #1799 · directus/directus · GitHub
![How to resolve the error : COLLATION 'utf8_general_ci' is not valid for CHARACTER SET 'latin1' mysql verision 8.0.0 (docker,django,datagrip) - Stack Overflow How to resolve the error : COLLATION 'utf8_general_ci' is not valid for CHARACTER SET 'latin1' mysql verision 8.0.0 (docker,django,datagrip) - Stack Overflow](https://i.stack.imgur.com/lkRki.png)