How is the Aurora Serverless Data API now? On preview release it was a bit sketchy: horrible latencies (pretty much ruining any benefit you could get from avoiding the in-VPC cold start) and a dangerous sql-query-as-a-string API (no prepared statements or placeholders for query params that would get automatically escaped IIRC).
Unfortunately, we require the ability to load/unload directly from S3 and Aurora serverless doesn’t support that. We haven’t been able to do anymore than a POC.
