Building async Python applications with Tortoise ORM and Amazon Aurora DSQL
SMRTR summary
Building high-concurrency async Python apps with Tortoise ORM and Amazon Aurora DSQL requires a few key adaptations: UUID primary keys, asyncpg connection pool patching, per-statement DDL execution, and OCC retry logic with exponential backoff. This walkthrough builds a full rideshare app covering IAM token auth, model definitions, and production-ready patterns for serverless distributed databases.
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