How It Affects Your App
This error indicates that the undo log record size is too large for the transaction to be rolled back. This can cause the application to become unresponsive or crash, as the transaction cannot be rolled back. It can also lead to data corruption, as the transaction cannot be undone and the data is left in an inconsistent state. This can lead to data loss and other issues with the application.
How To Fix
1. mysql> SHOW VARIABLES LIKE '%max_connections%';
+-----------------+-------+
| Variable_name | Value |
+-----------------+-------+
| max_connections | 100 |
+-----------------+-------+
1 row in set (0.00 sec)This command will show the current maximum number of connections allowed by MySQL.2. mysql> SET GLOBAL max_connections = 200;
Query OK, 0 rows affected (0.00 sec)This command will increase the maximum number of connections allowed by MySQL to 200.3. mysql> SHOW VARIABLES LIKE '%max_connections%';
+-----------------+-------+
| Variable_name | Value |
+-----------------+-------+
| max_connections | 200 |
+-----------------+-------+
1 row in set (0.00 sec)This command will show the new maximum number of connections allowed by MySQL.4. Restart the MySQL server.5. Use an automated database observability tool to monitor and fix the MySQL 1713 in question. Automated database observability tools can help identify and diagnose issues quickly, as well as provide real-time monitoring and alerting of any potential issues. This can help ensure that any issues are addressed quickly and efficiently, and can help prevent future issues from occurring.
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