Hi Ashutosh,
You are right. Every call except that one is using NIL, so better to fix it. The pattern was repeated in the recent aggregate pushdown support. Here's patch to fix create_foreignscan_path() call in add_foreign_grouping_paths() as well.
Thanks for the review! Tatsuro Yamada NTT Open Source Software Center -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers