API Gateway Connection Pooling for Dynamic Resource Adaptability

The patent introduces an intermediary connection pooling service that operates between the application and the database. This service manages connection pooling at a system level rather than within the application itself, allowing dynamic computing resources to access the pooled database connections efficiently. The intermediary service maintains the connection pool and handles connection allocation, enabling both connection efficiency and adaptability to dynamic environments.

The patent implements preliminary action by pre-establishing and maintaining a pool of database connections before they are needed. The connection pooling service keeps connections in a ready state, so when a function is invoked in a dynamically provisioned environment, an available connection can be immediately allocated without requiring time-consuming connection establishment. This preliminary preparation of connection resources resolves the contradiction between adaptability and connection time.

The patent employs an intermediary state management service that handles state information maintenance separately from the application logic. This service manages connection pooling, caching, and state persistence at a system level, abstracting these complexities away from the application. The application simply interacts with the state service through standardized interfaces, maintaining ease of operation while reducing the complexity burden on the application code itself.