Re: Push down more full joins in postgres_fdw

On Thu, Mar 16, 2017 at 11:46 AM, David Steele <david@pgmasters.net> wrote:
> $ patch -p1 < ../other/postgres-fdw-subquery-support-v15.patch
> patching file contrib/postgres_fdw/deparse.c
> Hunk #11 succeeded at 1371 (offset -3 lines).
> Hunk #12 succeeded at 1419 (offset -3 lines).
> Hunk #13 succeeded at 1486 (offset -3 lines).
> Hunk #14 succeeded at 2186 (offset -3 lines).
> Hunk #15 succeeded at 3082 (offset -3 lines).
> patching file contrib/postgres_fdw/expected/postgres_fdw.out
> patching file contrib/postgres_fdw/postgres_fdw.c
> Hunk #1 succeeded at 669 (offset 1 line).
> Hunk #2 succeeded at 1245 (offset -1 lines).
> Hunk #3 succeeded at 2557 (offset -1 lines).
> Hunk #4 succeeded at 4157 (offset 3 lines).
> Hunk #5 succeeded at 4183 (offset 3 lines).
> Hunk #6 succeeded at 4212 (offset 3 lines).
> Hunk #7 succeeded at 4315 (offset 3 lines).
> patching file contrib/postgres_fdw/postgres_fdw.h
> patching file contrib/postgres_fdw/sql/postgres_fdw.sql
>
> Since these are just offsets I'll leave the patch as "Needs review" but
> an updated patch would be appreciated.

I don't think that's really needed.  Offsets don't hurt anything.
Even fuzz is OK.  As long as the hunks are applying, I think it's
fine.

Incidentally, I'm reading through this one now.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company