On Tue, Sep 5, 2023 at 8:07 AM Richard Guo <guofengli...@gmail.com> wrote: > Yeah, this seems an omission in commit 45be99f8.
It's been a while, but I think I omitted this deliberately because I didn't really understand the value of it and wanted to keep the planning cost down. The example query provided here seems rather artificial. Surely few people write a join clause that references neither of the tables being joined. Is there a more realistic case where this makes a big difference? -- Robert Haas EDB: http://www.enterprisedb.com
