database-driver-design

Designing a wire protocol state machine requires structuring length-prefixed binary encoding and defining connection state transitions. This skill provides architectural patterns to map protocol flows and review connection state machines for potential concurrency issues.

Preventing SQL injection in Swift database clients involves avoiding raw string interpolation and enforcing type-safe query APIs. This skill outlines best practices for parameterized queries and type safety to eliminate injection vulnerabilities.

Integrating Swift Concurrency with NIO involves aligning actors with NIO event loops to manage execution safely. This skill provides architectural patterns to ensure your driver handles concurrency without event loop blocking.

Managing backpressure and connection pooling requires architectural patterns for flow control and resource allocation. This skill covers implementation strategies to handle high-throughput scenarios and maintain driver stability.

Using SwiftNIO to build a production-grade database client is supported through NIO-aligned actor execution and binary encoding patterns. This skill offers the necessary architectural guidance for high-performance client libraries.

Losing connections under high concurrency often results from mismanaged connection pooling or event loop blocking. This skill helps review your connection state machine implementation to identify and resolve these concurrency issues.