$ grep -r "postgresql" ~/blog/*

Postgresql

2 articles tagged with Postgresql

Kubernetes event watcher architecture showing event flow from cluster to n8n webhook

December 31, 202518 min read

Building a Kubernetes Event Watcher: Teaching My Cluster to Tattle on Itself

How I built a controller that watches for cluster drama (CrashLoopBackOff, OOMKilled, the usual suspects) and tattles to an LLM for automated remediation. Because apparently I want AI to fix my 3am problems.

kubernetespythonautomationdevopsllmn8nkopfsveltefastapipostgresql

RAG system architecture diagram showing data flow from user query through vector database to AI response

December 20, 202512 min read

Building a RAG-Powered Terminal: Teaching My Portfolio to Answer Questions About Itself

How I added semantic code search to my portfolio using pgvector, OpenAI embeddings, and a healthy dose of trial and error

ragnextjspostgresqlaitypescriptvector-search