[timClicks]

Also of interest perhaps is a podcast episode from Software Engineering Radio with Bruce Momjian, who maintains the PostgreSQL query planner: http://www.se-radio.net/2018/06/se-radio-episode-328-bruce-m...

[anarazel]

He does not maintain the postgresql planner. He's a PostgreSQL developer, but he has not focused on the planner for at least a decade.

Edit: Grammar.

[Tostino]

Just listened to the podcast, really good listen which explains the basics really well. Highly recommend.

Thanks for the link. Wasn't aware of this podcast before.