In this post, you’ll learn more about the MariaDB Error 1855 ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_HIDDEN_FTS with the details of the error message and why you receive this error
Maria DB Error Description
MariaDB Error 1855 – ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_HIDDEN_FTS with the sqlState HY000
Error Description for the MariaDB Error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_HIDDEN_FTS
Cannot replace hidden FTS_DOC_ID with a user-visible one