How It Affects Your App
This error indicates that the application is attempting to use the AUTO_POSITION option for replication, but the GTID mode is not enabled. This means that the application will not be able to replicate data correctly, leading to data inconsistencies and potential data loss. This could have a significant impact on the application, as it may not be able to function correctly without the correct data. Additionally, the application may be unable to recover from any data loss that occurs due to this error.
How To Fix
1. Check the error log for the MySQL 1777 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 to see if any processes are running that could be causing the error:
$ mysqladmin -u root -p processlist
4. Check the MySQL user table to see if any users have been created with incorrect privileges:
$ mysql -u root -p
mysql> SELECT * FROM mysql.user;
5. Check the MySQL grant tables to see if any privileges have been granted incorrectly:
$ mysql -u root -p
mysql> SELECT * FROM mysql.grant_tables;
6. Restart the MySQL server to apply any changes made to the configuration file:
$ sudo service mysql restart
7. Use an automated database observability tool to monitor and fix the MySQL 1777 in question. Automated database observability tools can provide real-time visibility into the performance and health of your database, allowing you to quickly identify and fix any issues that arise. They can also provide detailed insights into query performance, allowing you to optimize your database for maximum performance.
.png)
