Merge pull request #290 from bitfield-co/add-docker-compose-for-testing

Add a docker compose file for standing up a suitable database for

Author: jwilger

README.md

@@ -220,6 +220,11 @@ docker run --rm \
   postgres
 ```
 
+Alternatively, use Docker Compose
+```shell
+docker compose up
+```
+
 ### Running tests
 
 Create and initialize the test event store databases:

docker-compose.yml

@@ -0,0 +1,14 @@
+version: "3.3"
+
+services:
+  db:
+    image: postgres
+    environment:
+      PGDATA: /pgtmpfs
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+    ports:
+      - "5432:5432"
+    tmpfs:
+      - "/pgtmpfs"
+