caching | ArxDecoded

Hasura GraphQL Engine v2.50.1 adds redaction flags, fixes caching and SSO, patches security issues

August 25, 2026

Hasura GraphQL Engine v2.50.1 introduces three opt‑in redaction flags for event‑trigger, scheduled‑trigger and action‑handler logs, makes @cached queries tolerant of Redis outages, resolves a Console SSO login regression, and upgrades the Data Connector to address several high‑severity CVEs.

How controller-runtime Cache Works and Why It Matters for Performance

August 25, 2026

Writing Kubernetes controllers in Go often leads to confusion about when data is read from the API server versus a local cache. This guide explains the controller-runtime cache internals, the shift to RealFIFO, and how to optimize memory usage.