sandbox-node/postgraphile/readme.md

* foo
```
ssh -N -L 5432:localhost:5432 -p 22 zvbn_nvp@83.223.91.130
npm i
node index.js
```

* open in browser
```
http://localhost:<port from .env file>/graphiql
```

* test
```
query MyQuery {
  allServices {
    edges {
      node {
        routeByRouteId {
          shortName
        }
        routeBundleByRouteBundleId {
          longName
        }
        serviceLevelByServiceLevelId {
          longName
          shortName
        }
      }
    }
  }
}
```