Parse postgres:// url into ConnectInfo.

The Database.PostgreSQL.Simple.URL module in this package exports two helper functions parseDatabaseUrl and urlToConnectInfo to construct ConnectInfo from URI (or string).

>>> parseDatabaseUrl "postgres:/foo:[email protected]:2345database"
Just (ConnectInfo "example.com" 2345 "foo" "bar" "database")

posgresql-simple-url

Url parser for posgresql-simple. Useful in heroku.