How It Affects Your App
The error 1445 ER_SP_CANT_SET_AUTOCOMMIT indicates that the application is unable to set the autocommit mode for a stored procedure. This means that the application is unable to commit the changes made to the database automatically. This can lead to data inconsistency and data loss if the application is not able to commit the changes manually. It can also lead to performance issues as the application will have to manually commit the changes. This can lead to a decrease in the overall performance of 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 value of the max_connections variable.2. mysql> SET GLOBAL max_connections = 200;
Query OK, 0 rows affected (0.00 sec)This command will increase the value of the max_connections variable 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 value of the max_connections variable.4. mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.00 sec)This command will flush the privileges so that the new value of the max_connections variable will take effect.5. As a final step, it is recommended to use an automated database observability tool to monitor and fix the MySQL 1445 in question. This tool can provide real-time insights into the performance of the database, allowing for quick and easy identification of any issues that may arise. Additionally, it can provide detailed information about the root cause of any issues, allowing for faster resolution times.
.png)
