@ -22,15 +22,18 @@ $ crystal deps
### Installing Postgres:
On Arch:
Install according to the [wiki](https://wiki.archlinux.org/index.php/PostgreSQL), then setup database with:
```bash
$ ./setup.sh
```
Install according to the [wiki](https://wiki.archlinux.org/index.php/PostgreSQL#Installing_PostgreSQL):
On OSX:
$ brew install postgres
Then setup database with:
## Usage: