1. Check the error log for the MySQL 1733 error:
$ tail -f /var/log/mysql/error.log
2. Check the MySQL configuration file for any misconfigurations:
$ cat /etc/mysql/my.cnf
3. Check the MySQL process list for any suspicious activity:
$ mysqladmin -u root -p processlist
4. Check the MySQL user table for any suspicious users:
$ mysql -u root -p -e "SELECT User, Host FROM mysql.user;"
5. Check the MySQL grants table for any suspicious grants:
$ mysql -u root -p -e "SELECT User, Host, Grant_priv FROM mysql.user;"
6. Check the MySQL privileges table for any suspicious privileges:
$ mysql -u root -p -e "SELECT User, Host, Privilege FROM mysql.user;"
7. Check the MySQL tables for any suspicious data:
$ mysql -u root -p -e "SELECT * FROM mysql.table;"
8. Check the MySQL logs for any suspicious activity:
$ mysql -u root -p -e "SELECT * FROM mysql.log;"
9. Check the MySQL system variables for any misconfigurations:
$ mysql -u root -p -e "SHOW VARIABLES;"
10. Check the MySQL status variables for any misconfigurations:
$ mysql -u root -p -e "SHOW STATUS;"
11. Check the MySQL replication status for any misconfigurations:
$ mysql -u root -p -e "SHOW SLAVE STATUS\G;"
12. Check the MySQL performance schema for any misconfigurations:
$ mysql -u root -p -e "SELECT * FROM performance_schema.events_statements_summary_by_digest;"
13. Check the MySQL query cache for any misconfigurations:
$ mysql -u root -p -e "SHOW STATUS LIKE 'Qcache%';"
14. Check the MySQL slow query log for any misconfigurations:
$ mysql -u root -p -e "SHOW SLOW LOGS;"
15. Check the MySQL binary log for any misconfigurations:
$ mysql -u root -p -e "SHOW BINARY LOGS;"
16. Check the MySQL general log for any misconfigurations:
$ mysql -u root -p -e "SHOW GENERAL LOGS;"
17. Check the MySQL audit log for any misconfigurations:
$ mysql -u root -p -e "SHOW AUDIT LOGS;"
18. After fixing the MySQL 1733 error, it is recommended to use an automated database observability tool to monitor and fix the MySQL 1733 in question. This tool can provide real-time insights into the performance and health of the database, as well as alerting when any issues arise. It can also provide detailed analysis of query performance, allowing for quick and easy optimization of queries.