Ardent Performance Computing
cloudnativepg
Agents Gone Awry on Postgres SBOMs: Start Over
If you were wondering, it’s the SBOM thing that I mentioned the other day. [Misc Learnings: SBOMs, Provenance and Attestations] Postgres Extensions in containers with full inventory, provenance and attestation. I’ve been using plenty of AI Agents to put this together. This blog is a little scattered (apologies) but as they say, I didn’t have time … Continue reading
Openclaw is Spam, Like Any Other Automated Email
Open Source communities are trying to quickly adapt to the present rapid advances in technology. I would like to propose some clarity around something that should be common sense. Automated emails are spam. They always have been. Openclaw (and whatever new thing surfaces this summer) is no different. Policies saying automated emails/messages are banned – … Continue reading
Testing CloudNativePG Preferred Data Durability
This is the third post about running Jepsen against CloudNativePG. Earlier posts: Run Jepsen against CloudNativePG to see sync replication prevent data loss Losing Data is Harder Than I Expected First: shout out to whoever first came up with Oracle Data Guard Protection Modes. Designing it to be explained as a choice between performance, availability and … Continue reading
Losing Data is Harder Than I Expected
This is a follow‑up to the last article: Run Jepsen against CloudNativePG to see sync replication prevent data loss. In that post, we set up a Jepsen lab to make data loss visible when synchronous replication was disabled — and to show that enabling synchronous replication prevents it under crash‑induced failovers. Since then, I’ve been … Continue reading
Run Jepsen against CloudNativePG to see sync replication prevent data loss
Are you in the Pacific Northwest? This Thursday Sep 4 at 6pm we have special guest Nikolay Samokhvalov visiting Seattle and speaking at the Seattle Postgres User Group! Nik is the founder of PostgresAI and co-host of the long-running weekly podcast postgres.fm – we are very lucky to have him as a guest and I … Continue reading
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contact: schneider @ ardentperf.com
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