Move to an Alpine-based Postgres image

Author: TheFrenchGhosty

docker-compose.yml

@@ -34,7 +34,7 @@ services:
       - invidious-postgres
 
   invidious-postgres:
-    image: postgres:14
+    image: postgres:14-alpine
     restart: unless-stopped
     volumes:
       - postgresdata:/var/lib/postgresql/data