MySQL Connector/Python 8.0.14+: Changed Expression Handling in mysqlx
https://mysql.wisborg.dk/2019/02/19/mysql-connector-python-8-0-14-changed-expression-handling-in-mysqlx/
https://mysql.wisborg.dk/2019/02/19/mysql-connector-python-8-0-14-changed-expression-handling-in-mysqlx/