How to properly configure a MySQL database connection p…

To properly set up MySQL database connection pooling, you can follow these steps:

1. Determine the size of the connection pool: The size of the connection pool should meet the system’s concurrency needs, but it should not be set too large to avoid using too many resources. The appropriate size of the connection pool can be determined based on the system’s load testing.
2. Setting the connection timeout: The connection timeout refers to the time before a connection is reclaimed after being idle. It is recommended to adjust the timeout based on the system load and connection pool size to prevent the connection pool from being excessively occupied.
3. Set the maximum number of connections: The maximum number of connections is the maximum number of connections allowed in the connection pool. Adjust the maximum number of connections based on system load and concurrency requirements.
4. Configure additional parameters for the connection pool: Apart from the key parameters mentioned above, other parameters such as minimum idle connection count and maximum connection lifespan can also be configured for the connection pool.
5. Utilize a connection pool to acquire database connections: Instead of creating new connections every time, use a connection pool in the application to reduce overhead from creating and destroying connections, and enhance system performance and efficiency.

In conclusion, it is important to set up a MySQL database connection pool based on the system’s workload and concurrency requirements in order to determine the appropriate size and parameters for the pool. It is also essential to correctly use the connection pool in the application to retrieve database connections.