Author: Lasita Bhattacharya

Node.js teams can run Sequelize ORM on Amazon Aurora DSQL with only a few adaptations. This post builds a hotel reservation application that shows reusable patterns: UUID primary keys, IAM authentication through the Aurora DSQL connector, individual DDL execution, and optimistic concurrency control retry logic.

Build a high-concurrency async Python rideshare application with Tortoise ORM and Amazon Aurora DSQL. This post walks through the key adaptations: UUID primary keys, IAM-authenticated asyncpg connections with a connection-pool patch, individual DDL execution, and optimistic concurrency control (OCC) retry logic.