In software engineering, a connection pool is a cache of reusable database connections managed by the client or middleware. It reduces the overhead of opening and closing connections, improving …

Nov 30, 2021 · Database connection pooling is a way to reduce the cost of opening and closing connections by maintaining a “pool” of open connections that can be passed from database …

Aug 6, 2025 · Connection pooling is a technique used to manage a pool of database connections that can be reused, rather than creating a new connection for every database request.

Jan 8, 2024 · A quick overview of several popular connection pooling solutions, plus a quick dive into a custom connection pool implementation

Nov 12, 2025 · This blog provides a comprehensive overview of connection pooling in Java, covering concepts, usage, practices, and best practices. By following the guidelines and code examples …

Jan 8, 2025 · Connection pooling reduces the number of times that new connections must be opened. The pooler maintains ownership of the physical connection. It manages connections by keeping alive …

Aug 29, 2025 · Connection pooling is a technique where a pool of pre-initialized database connections is maintained. When an application requests a connection, it is borrowed from the pool instead of …

May 16, 2025 · Connection pooling maintains a reservoir of pre-established, ready-to-use connections. When your application needs to talk to the database, it borrows a connection from this pool, uses it, …

Nov 3, 2025 · This article explains the technical principles behind connection pooling, explores common application scenarios, compares its advantages with alternative approaches, and provides actionable …

Mar 17, 2025 · So, what is connection pooling? If you’re a backend developer working with databases, you've likely heard this term. You might have also come across advice on the internet suggesting …