On Thu, Jun 22, 2017 at 5:05 PM, Kang Yuzhe <tiggree...@gmail.com> wrote: > First my apology if I appear to be a jerk or not following the policy.
No problem. > I emailed Boxuan Zhai who was in charge of the SQL Merge keyword in > 2010 of GSoC but without reply. > > I want to apply merge_v201.patch to specific PG version. > > It failed saying 1 or 2 of 5 hunk failed. > > My question is: > 1. Given x old patch of PG, is it possible to know to which PG > version can be applied? > 2. If not possible, can someone tell me the general approach to apply > given old patch(merge_v201.patch) to PG. > 3. Who was the mentor of SQL Merge of GSoC in 2010 and if present in > this PG Community, can he/she tell me which PG version was applied SQL > Merge? > > My goal is to apply SQL Merge patch into PG successfully and to from > learn the code applied. If the goal is to learn from the past code and you are not really willing to fix code conflicts, you could always try to apply a patch of 2010 using a version of the master branch located between 8.4 and 9.0 :) -- Michael -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
