https://www.pgmustard.com/
https://www.pgmustard.com/docs/explain

https://github.com/pgMustard/pgMustard

https://status.pgmustard.com/
https://www.pgmustard.com/changelog

samples
https://app.pgmustard.com/#/explore/example-3

https://www.youtube.com/@pgMustard

2020
pgMustard - Using explain analyze and pgMustard to speed up a slow query 0:00 of 6:43
    https://www.youtube.com/watch?v=v7ef4Fpn2WI