Andrew Gierth <andrew@tao11.riddles.org.uk> writes:
> OK. So here's the final patch.
> (For the benefit of anyone in -hackers not following the original thread
> in -general, the problem here is that expressions in window framing
> clauses were not being walked or mutated by query_tree_walker /
> query_tree_mutator. This has been wrong ever since 9.0, but somehow
> nobody seems to have noticed until now.)
Two nitpicky suggestions:
* Please run it through pgindent. Otherwise v13+ are going to be randomly
different from older branches in this area, once we next pgindent HEAD.
* I think you missed s/walk/mutate/ in some of the comments you copied
into query_tree_mutator.
Looks good otherwise.
regards, tom lane
