How It Affects Your App
This error indicates that the application is attempting to enable GTID consistency while there are ongoing transactions that are violating GTID consistency. This can cause the application to become unstable and can lead to data corruption. It is important to resolve the ongoing transactions before attempting to enable GTID consistency in order to ensure the application remains stable and data is not corrupted.
How To Fix
1. Check the error log for the MySQL 3116 error. This can be done by running the following command:
mysql> SHOW GLOBAL VARIABLES LIKE 'log_error';
2. Check the error log file for the MySQL 3116 error. This can be done by running the following command:
mysql> SHOW GLOBAL VARIABLES LIKE 'log_error_file';
3. Check the MySQL server configuration for the max_allowed_packet variable. This can be done by running the following command:
mysql> SHOW GLOBAL VARIABLES LIKE 'max_allowed_packet';
4. Increase the value of the max_allowed_packet variable if it is lower than the size of the packet that is causing the MySQL 3116 error. This can be done by running the following command:
mysql> SET GLOBAL max_allowed_packet=1073741824;
5. Restart the MySQL server to apply the changes. This can be done by running the following command:
mysql> SYSTEMCTL RESTART MYSQL
6. Use an automated database observability tool to monitor and fix the MySQL 3116 in question. Automated database observability tools can help identify and diagnose MySQL errors quickly and accurately, as well as provide insights into the performance of the database. This can help prevent future MySQL errors from occurring.
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