The ~sprockets_postgres.RequestHandlerMixin is a Tornado tornado.web.RequestHandler mixin that provides easy to use functionality for interacting with PostgreSQL.
sprockets_postgres.RequestHandlerMixin
The ~sprockets_postgres.StatusRequestHandler is a Tornado tornado.web.RequestHandler that can be used for application health monitoring. If the Postgres connection is unavailable, it will report the API as unavailable and return a 503 status code.
sprockets_postgres.StatusRequestHandler