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From: Dmitry Ivanov <d.ivanov@postgrespro.ru>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Dmitry Ivanov <d.ivanov@postgrespro.ru>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>
Subject: Re: Possible problem in Custom Scan API
Date: Tue, 18 Apr 2017 09:30:53 +0300
Message-ID: <1dc20861-189b-4349-bb2e-9bfb2c86bb9f@postgrespro.ru> (raw)
In-Reply-To: <29429.1492457615@sss.pgh.pa.us>
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	<f7590622-182b-4362-b148-c21de109ad2a@postgrespro.ru>
	<4509.1491944329@sss.pgh.pa.us>
	<0e0388a6-aa53-42a6-8be9-0d46ccbc788e@postgrespro.ru>
	<8130.1492013026@sss.pgh.pa.us>
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Tom Lane wrote:
> I'm unimpressed by this part --- we couldn't back-patch such a change, and
> I think it's unnecessary anyway in 9.6+ because the scan provider could
> generate a nondefault pathtarget if it wants this to happen.

You're right, of course. Thank you very much!


-- 
Dmitry Ivanov
Postgres Professional: http://www.postgrespro.com
Russian Postgres Company


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