A Glue job silently dropped records from a 6 MB CSV. Strong S3 consistency made the real cause harder to find, not easier.
IntroductionWhen you leave troubleshooting to a coding agent, the log retrieval tool returns 55,957 tokens of text. Of that, ...
Getting to the point where you can produce the same answer is almost the entirety of a migration.I once replaced calculations ...
PostgreSQL 18 (set/2025) trouxe uuidv7() nativo: UUID ordenável por tempo que ataca o index bloat do v4 aleatório, direto no banco, sem depender do ORM.