Re: WIP: Join push-down for foreign tables
Michael Paquier <michael.paquier@gmail.com>
From: Michael Paquier <michael.paquier@gmail.com>
To: Shigeru Hanada <shigeru.hanada@gmail.com>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2011-09-21T07:20:06Z
Lists: pgsql-hackers
2011/9/21 Shigeru Hanada <shigeru.hanada@gmail.com> > Hi Michael, > > (2011/09/21 12:52), Michael Paquier wrote: > > I am interested in the development you are doing regarding join push down > > and fdw stuff for remote postgreSQL servers. > > Is there a way to get the postgres fdw you are providing here for common > > 9.1? > > I saw that the tar you are providing here is adapted only for your patch. > > As you say, the pgsql_fdw I posted requires my join-push-down patch. > But, at least in current revision, using PG_VERSION_NUM would make it > compile-able for both 9.1 and 9.2. But I'm not sure that changes > required for 9.2 development cycle are enough small for this workaround. > OK, don't worry. I may be able to change that if necessary. > Anyway, I'm going to publish recent pgsql_fdw for 9.1 on PGXN or > elsewhere, though it needs some (hopefully little) time. > Thanks, that will be helpful, I think this work is very valuable for postgresql and keep an eye on it. Btw, please don't feel that you have to rush in doing that. I am not in a hurry at all so of course do it at your rhythm. Regards, -- Michael Paquier http://michael.otacoo.com