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Another "Illegal mix of collations (utf8_general_ci,IMPLICIT) and ( utf8_unicode_ci,IMPLICIT) for operation '='" - Using my Dolibarr - Dolibarr international forum
![character encoding - How to convert an entire MySQL database characterset and collation to UTF-8? - Stack Overflow character encoding - How to convert an entire MySQL database characterset and collation to UTF-8? - Stack Overflow](https://i.stack.imgur.com/vJTVe.png)
character encoding - How to convert an entire MySQL database characterset and collation to UTF-8? - Stack Overflow
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After migration to MySql 8 from 5.7 - Illegal mix of collations ( utf8mb4_unicode_ci,IMPLICIT) and (utf8mb4_0900_ai_ci,IMPLICIT) for operation '=' - Stack Overflow
charset: support collation `utf8mb4_unicode_ci` and `utf8_unicode_ci` · Issue #17596 · pingcap/tidb · GitHub
![Apical | utf8 vs utf8mb4, ou comment éviter l'erreur « #1071 - La clé est trop longue. Longueur maximale: 767 » Apical | utf8 vs utf8mb4, ou comment éviter l'erreur « #1071 - La clé est trop longue. Longueur maximale: 767 »](https://apical.xyz/medias/fr/ContenuFormation/MySQL-ErreurLaCleEstTropLongue-Max767.png)
Apical | utf8 vs utf8mb4, ou comment éviter l'erreur « #1071 - La clé est trop longue. Longueur maximale: 767 »
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