MySQL Error MY-010769 – ER_CANT_OPEN_DB_OPT_USING_DEFAULT_CHARSET MySQL 17 Views 0 Min Read MySQL Error Message Unable to open db.opt file %s. Using default Character set. Reason for the Error ER_CANT_OPEN_DB_OPT_USING_DEFAULT_CHARSET was added in 8.0.2. Related admin November 5, 2024
