How It Affects Your App
MySQL 1362 ER_TRG_CANT_CHANGE_ROW indicates that a trigger attempted to modify a row it was reading. This can cause unexpected behavior in the application, as the data may not be updated as expected. It can also lead to data integrity issues, as the application may not be able to guarantee that the data is consistent. Additionally, it can cause performance issues, as the application may be forced to perform additional operations to ensure data integrity.
How To Fix
1. Check the error log for the MySQL 1362 error. This can be done by running the following command:
mysql> SHOW GLOBAL VARIABLES LIKE 'log_error';
2. If the error log is not enabled, enable it by running the following command:
mysql> SET GLOBAL log_error = 'ON';
3. Check the error log again to see if the MySQL 1362 error is present.4. If the error is present, identify the cause of the error. This can be done by running the following command:
mysql> SHOW GLOBAL STATUS LIKE '%1362%';
5. Once the cause of the error is identified, take the necessary steps to fix the issue.6. After the issue is fixed, check the error log again to make sure the MySQL 1362 error is no longer present.7. Finally, it is recommended to use an automated database observability tool to monitor and fix the MySQL 1362 in question. This tool can help identify potential issues before they become a problem, as well as provide real-time insights into the performance of the database. This can help ensure that any potential issues are addressed quickly and efficiently.
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