How do I set accent insensitivity

I would like to have a primary key with accent insensitivity. We have a MySQL table with _0900_ai_ci which I would like to migrate to our new infrastructure. With _520 or any other collate it prints a "duplicated primary key".

Comments

Comments loading...
Content reproduced on this site is the property of its respective owners, and this content is not reviewed in advance by MariaDB. The views, information and opinions expressed by this content do not necessarily represent those of MariaDB or any other party.