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Re: [idea] table partition + hash join - Mailing list pgsql-hackers

From	Atri Sharma
Subject	Re: [idea] table partition + hash join
Date	June 10, 2015 08:53:32
Msg-id	CAOeZVid8m0-VPQzJH_RBssL6ydn-g7Z3+ygb=6CqzQCKKr-7Mw@mail.gmail.com Whole thread
In response to	Re: [idea] table partition + hash join (Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>)
Responses	Re: [idea] table partition + hash join
List	pgsql-hackers

On Wed, Jun 10, 2015 at 2:16 PM, Amit Langote <Langote_Amit_f8@lab.ntt.co.jp> wrote:

Perhaps the qual needs to be pushed all the way down
to the Hash's underlying scan if that makes sense.

And that is a Pandora's box of troubles IMHO unless done in a very careful manner.

From: Amit Langote
Date: 10 June 2015, 08:46:55
Subject: Re: [idea] table partition + hash join

From: Amit Langote
Date: 10 June 2015, 09:09:13
Subject: Re: [idea] table partition + hash join