FEAT: DB basics

docker-compose.yml

@@ -0,0 +1,20 @@
+services:
+  db:
+    image: postgres:14.5
+    restart: always
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: password
+      POSTGRES_DB: mydb
+    ports:
+      - "45738:5432"
+    volumes:
+      - pgdata:/var/lib/postgresql/data
+ 
+  adminer:
+    image: adminer
+    restart: always
+    ports:
+      - 8080:8080
+volumes:
+  pgdata: