On Wed, 2021-10-06 at 18:00 +0000, Dirschel, Steve wrote: > Are there other statistics in Postgres I may have looked at to methodically come to the conclusion that the problem was the missing index on the parent FK column? You could use the query from my article to find the missing indexes: https://www.cybertec-postgresql.com/en/index-your-foreign-key/ Yours, Laurenz Albe -- Cybertec | https://www.cybertec-postgresql.com
