MySQL 1781

This error occurs when attempting to set GTID_NEXT to a GTID value when GTID_MODE is OFF. It indicates that GTID_MODE must be enabled in order to set GTID_NEXT.

How It Affects Your App

This error indicates that the application is attempting to set the GTID_NEXT variable to a GTID value when the GTID_MODE is off. This means that the application is trying to use a feature that is not enabled, and as a result, the application will not be able to use the GTID feature. This can have a significant impact on the application, as it may not be able to use certain features that rely on the GTID feature. Additionally, the application may not be able to properly replicate data between servers, as the GTID feature is necessary for proper replication.

How To Fix

1. SHOW VARIABLES LIKE 'sql_mode';This command will show the current SQL mode of the MySQL server.2. SET GLOBAL sql_mode = '';This command will reset the SQL mode to the default value.3. FLUSH PRIVILEGES;This command will flush the privileges and reload the grant tables.4. SHOW VARIABLES LIKE 'sql_mode';This command will show the new SQL mode of the MySQL server.5. Use an automated database observability tool to monitor and fix the MySQL 1781 in question. Automated database observability tools can help identify and diagnose MySQL errors quickly and accurately. They can also provide real-time insights into the performance of the database, allowing for proactive monitoring and troubleshooting. This can help to prevent future MySQL errors from occurring.

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