postgresql-simple-url-0.2.1.0: Parse postgres:// url into ConnectInfo

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

>>> parseDatabaseUrl "postgres:/foo:bar@example.com:2345database"
Just (ConnectInfo "example.com" 2345 "foo" "bar" "database")