Elevarq Blog
Technical writing on PostgreSQL performance, database operations, observability, and the engineering systems behind our products.
Elevarq Analyzer 1.0: Evidence before explanation
Elevarq Analyzer 1.0 is here. We explain why deterministic analysis—not an LLM—decides what is true, and why a plausible PostgreSQL explanation is not enough without evidence.
Stop getting better at firefighting
The best database incident is not the one your team resolves in 20 minutes. It is the one that never happens. PostgreSQL operations should be about making performance, cost, and security predictable, not about becoming exceptionally good at putting out fires.
pgAgroal 1.4.5: Frontend TLS and Stricter HBA Security
pgAgroal 1.4.5 adds TLS for client connections, optional mutual TLS, stricter HBA source validation, and hardened Kubernetes deployment through Helm.
Elevarq Signals 1.3.0: Know Who Can Access What
Elevarq Signals 1.3.0 adds object and default privilege collection, making PostgreSQL grants — including access through PUBLIC — explicit, normalized, and ready for analysis.
pgAgroal Enterprise 1.2.0: Verified TLS for Amazon RDS and Aurora
pgAgroal Enterprise 1.2.0 adds verified backend TLS (verify-ca / verify-full) so the pooler authenticates your RDS or Aurora certificate against a CA, not just encrypts it. It ships with a broad security-hardening batch and is live now on AWS Marketplace and GHCR.