Postgres docker image bundled with pg_rrule extension
See Official Postgres documentation for documentation.
docker-compose up
Then go to http://localhost:5050 (See https://hub.docker.com/r/fenglc/pgadmin4/ to see how to log in, use pgadmin4@pgadmin.org/admin to log in to pgAdmin 4 and then add a connection to db host: database, user: test, password: test).
Inspired by docker-postgresql-with-pg_rrule