Hi Momjian. Thank you for your improvement. As a matter of detail, I think that the areas marked below are erroneous.
-- + Pushdown causes aggregate function cals to send partial aggregate ^ + function calls to the remote server. If the partial aggregate + function doesn't doesn't exist on the remote server, it causes ^^^^^^^ -- > What else needs to be done before committers start to review > this? There are no others. May I make a new version of v31 with your suggested improvements for the committer's review? Sincerely yours, Yuuki Fujii -- Yuuki Fujii Information Technology R&D Center Mitsubishi Electric Corporation