The Hidden Cost of Convenience: How Prepared Statements Became a Latency Nightmare in Prisma

Teams using Prisma with RDS Proxy may be experiencing silent performance degradation due to a critical architectural mismatch. Prisma's use of MySQL prepared statements forces RDS Proxy into 'connection pinning' mode, which disables connection pooling and causes query queuing. This hidden interaction between ORM implementation details and cloud infrastructure design represents a crucial consideration for serverless architectures at scale.