Add postgres auto-explain for dev testing. (#2399)

* Add postgres auto-explain for dev testing.

* add newline

* fix indent

Co-authored-by: Nutomic <me@nutomic.com>

docker/dev/docker-compose.yml

@@ -50,6 +50,7 @@ services:
     volumes:
       - ./volumes/postgres:/var/lib/postgresql/data
     restart: always
+    command: ["postgres", "-c", "session_preload_libraries=auto_explain", "-c", "auto_explain.log_min_duration=5ms", "-c", "auto_explain.log_analyze=true"]
 
   pictrs:
     image: asonix/pictrs:0.3.1