Moved on to DHI (Docker Hardened Images)

docker/postgres-init/01-create-extensions.sql

@@ -0,0 +1,16 @@
+-- =============================================================================
+-- PostgreSQL Extensions Initialization
+-- This script runs automatically on first database initialization
+-- =============================================================================
+
+-- pgvector: Vector similarity search for embeddings/RAG
+CREATE EXTENSION IF NOT EXISTS vector;
+
+-- Verify extension is available
+DO $$
+BEGIN
+    IF NOT EXISTS (SELECT 1 FROM pg_extension WHERE extname = 'vector') THEN
+        RAISE EXCEPTION 'pgvector extension failed to install';
+    END IF;
+    RAISE NOTICE 'pgvector extension installed successfully';
+END $$;