Hi Richard, > As stated in [1], all paths arriving here are parameterized by top > parents, so we should check against top_parent_relids if it exists in > the two Asserts. > > Attached is a patch fixing that.
Probably it's just because of my limited experience with the optimizer but I don't find the proposed change particularly straightforward. I would suggest adding a comment before the Assert's and/or a detailed commit message would be helpful. Other than that I can confirm that both branches in the Assert's are executed and the tests pass in different test environments. -- Best regards, Aleksander Alekseev
