cleanup minor things

README.md

@@ -1 +1,21 @@
-# sqlx Test
+# `sqlx` Test
+
+This is a test program to try few things with the `sqlx` library.
+The idea is to figure out everything needed to support
+moving [cqrs-es2](https://github.com/brgirgis/cqrs-es2) to use `sqlx`.
+
+## Build
+
+To build the executable simply trigger `Cargo`
+
+    cargo build
+
+## Usage
+
+To run the executable you will need to spin up the database stack:
+
+    docker-compose up -d
+
+Wait for a few seconds for the stack to be ready and then you can run the executable:
+
+    cargo run