In this post, you’ll learn more about the MariaDB Error 1724 ER_BINLOG_UNSAFE_INSERT_TWO_KEYS with the details of the error message and why you receive this error
Maria DB Error Description
MariaDB Error 1724 – ER_BINLOG_UNSAFE_INSERT_TWO_KEYS with the sqlState HY000
Error Description for the MariaDB Error ER_BINLOG_UNSAFE_INSERT_TWO_KEYS
INSERT… ON DUPLICATE KEY UPDATE on a table with more than one UNIQUE KEY is unsafe