https://www.crunchydata.com/

https://github.com/CrunchyData

https://docs.crunchybridge.com/
https://docs.crunchybridge.com/container-apps
https://docs.crunchybridge.com/quickstart/cli
https://github.com/CrunchyData/bridge-cli
https://crunchybridge.com/start

https://access.crunchydata.com/documentation/postgres-operator/latest/quickstart
    https://github.com/CrunchyData/postgres-operator-examples/fork
https://www.crunchydata.com/blog/troubleshooting-postgres-in-kubernetes

2023
https://www.crunchydata.com/blog/an-overview-of-distributed-postgresql-architectures
    https://www.youtube.com/watch?v=hcUeMo4lpsw
    https://www.postgresql.eu/events/pgconfeu2023/sessions/session/4826-postgresql-distributed-architectures-best-practices/
    https://www.postgresql.eu/events/pgconfeu2023/sessions/session/4826/slides/416/Distributed%20PostgreSQL%202023.pdf