Posts tagged Databases — AI × software engineering, made practical.
You'll learn how read-replica lag breaks read-your-writes for AI agents, how to measure it, and how to fix it with session pinning, causal tokens, staleness budgets and idempotent agent tools.
A comment vanishes, support says 'data loss,' the logs say otherwise — and the same tiny lag that explains it is quietly wrecking your multi-agent pipelines too.
CAP only kicks in during the rare network partition — PACELC is the quieter, un-diagrammed trade-off charging your agent stack's latency budget on every single request, partition or not.