Refactor Readme

Author: AtulRajput01

README.md

@@ -20,3 +20,21 @@ Certified as Indie Hacker's best friend!!!
 - [ ] [Pg Repack](https://github.com/reorg/pg_repack)
 
 Bootstrapped from [TimescaleDB](https://github.com/timescale/timescaledb-docker)
+
+### Usage with Compose
+
+```yaml
+version: '3.6'
+services:
+  warpsql:
+    container_name: warpsql
+    image: samagragovernance/postgres:latest-pg15
+    restart: always
+    ports:
+      - "5432:5432"
+    volumes:
+      - ./pgdata:/var/lib/postgresql/data
+    environment:
+      POSTGRES_USER: warpSQLUser
+      POSTGRES_PASSWORD: warpSQLPass
+```