Re: WIP: Join push-down for foreign tables - Mailing list pgsql-hackers

From Michael Paquier
Subject Re: WIP: Join push-down for foreign tables
Date
Msg-id CAB7nPqRupDLLONYq=+8vGKvhOr1X+k4EYyVRXRona3MtavxnzQ@mail.gmail.com
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In response to Re: WIP: Join push-down for foreign tables  (Shigeru Hanada <shigeru.hanada@gmail.com>)
List 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

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