// Package lighthouse implements a Postgres daemon for listening to Postgres notification and events
// and sending these to a PubSub topic.

// Lighthouse is configurable using a configmap whose CHANNELS data field specifies what channels to listen
// to for events. The data is a comma delimited string.
// When the configmap is updated, lighthouse registers the new channels added or removes the channels that
// have been removed in the configmap. This means it starts listening to the added channel and stops listening
// to the removed channels.
package lighthouse