On Wed, Oct 29, 2025 at 2:06 PM Arne Roland <[email protected]> wrote: > This virtually equivalent query issue occurs when the join condition is > (almost) unique. The different amount of tuples to process clearly > occurs when they are not.
I'm having trouble interpreting this. If it's important, please clarify and show an example. -- Robert Haas EDB: http://www.enterprisedb.com
