add pg

config/pg/init.sql

+-- Create the qa table if it doesn't exist
+CREATE TABLE IF NOT EXISTS public.qa (
+  id BIGINT GENERATED BY DEFAULT AS IDENTITY NOT NULL,
+  created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
+  question TEXT,
+  answer TEXT,
+  summary TEXT,
+  "from" TEXT,
+  "to" TEXT,
+  from_id TEXT,
+  to_id TEXT,
+  milvus BOOLEAN DEFAULT FALSE,
+  graph BOOLEAN DEFAULT FALSE,
+  CONSTRAINT qa_pkey PRIMARY KEY (id)
+) TABLESPACE pg_default;
+
+-- Create or replace the qa_latest_from_id view
+CREATE OR REPLACE VIEW public.qa_latest_from_id AS
+SELECT DISTINCT ON (qa.from_id)
+  qa.id,
+  qa.created_at,
+  qa.question,
+  qa.answer,
+  qa.summary,
+  qa."from",
+  qa."to",
+  qa.from_id,
+  qa.to_id,
+  qa.milvus,
+  qa.graph
+FROM
+  qa
+WHERE
+  qa.from_id IS NOT NULL
+ORDER BY
+  qa.from_id,
+  qa.created_at DESC;
\ No newline at end of file

docker-compose-pg.yml

+version: '3.8' # Specify version for clarity
+services:
+  db:
+    image: postgres
+    restart: always
+    shm_size: 128mb
+    environment:
+      POSTGRES_PASSWORD: example
+    volumes:
+      - ./config/pg/init.sql:/docker-entrypoint-initdb.d/init.sql # Mount the init script
+    ports:
+      - 5432:5432 # Expose PostgreSQL port to host
+  adminer:
+    image: adminer
+    restart: always
+    ports:
+      - 8080:8080

docker-compose.yml

@@ -11,7 +11,7 @@ services:
       - GEMINI_API_KEY=${GEMINI_API_KEY} # Reference variable from .env
     ports:
       - "8000:8000"
-    entrypoint: /bin/sh -c "sleep 60 && /app/myapp -milvus-addr=standalone:19530 -graphrag-addr=webserver:5670"
+    entrypoint: /bin/sh -c "sleep 60 && /app/myapp -milvus-addr=standalone:19530 -graphrag-addr=webserver:5670   -pg-conn-string=postgresql://postgres:example@db:5432/postgres"
     depends_on:
       - standalone
       - webserver