On Thu, Jan 8, 2026 at 10:30 PM Richard Guo <[email protected]> wrote: > How about we add a comment to check_output_expressions() along the > below lines?
I've worked on the comment a bit more in the attached patch, which also includes my previously proposed code changes and some test cases. I think this patch is suitable for fixing the current bug in the back branches. We can use a separate patch for the more ambitious goal of moving the push-down of subquery's restriction clauses into subquery_planner(). Any thoughts? - Richard
v1-0001-Fix-unsafe-pushdown-of-quals-referencing-grouping.patch
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