> On Mon, Mar 9, 2015 at 11:18 PM, Kouhei Kaigai <kai...@ak.jp.nec.com> wrote: > > The attached patch integrates a suggestion from Ashutosh Bapat. > > It allows to track set of relations involved in a join, but > > replaced by foreign-/custom-scan. It enables to make correct > > EXPLAIN output, if FDW/CSP driver makes human readable symbols > > using deparse_expression() or others. > > > > Differences from v7 is identical with what I posted on the > > join push-down support thread. > > I took a look at this patch today and noticed that it incorporates not > only documentation for the new functionality it adds, but also for the > custom-scan functionality whose documentation I previously excluded > from commit on the grounds that it needed more work, especially to > improve the English. That decision was not popular at the time, and I > think we need to remedy it before going further with this. I had > hoped that someone else would care about this work enough to help with > the documentation, but it seems not, so today I went through the > documentation in this patch, excluded all of the stuff specific to > custom joins, and heavily edited the rest. The result is attached. > > If there are no objections, I'll commit this; then, someone can rebase > this patch over these changes and we can proceed from there. > Thanks for your help. I tried to check the documentation from the implementation standpoint, however, I have no objection here.
Best regards, -- NEC OSS Promotion Center / PG-Strom Project KaiGai Kohei <kai...@ak.jp.nec.com> -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
