From: Tom Lane <tgl@sss.pgh.pa.us>
To: Andres Freund <andres@anarazel.de>
Cc: pgsql-hackers@postgresql.org
Subject: Re: Implement targetlist SRFs using ROWS FROM() (was Changed SRF in targetlist handling)
Date: Tue, 13 Sep 2016 13:55:52 -0400
Message-ID: <16091.1473789352@sss.pgh.pa.us> (raw)
In-Reply-To: <026547FB-DFAF-4106-BC58-7BAC52733A28@anarazel.de>
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Andres Freund <andres@anarazel.de> writes:
> On September 13, 2016 9:07:35 AM PDT, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> I'd like to go ahead and push this, since it's a necessary prerequisite
>> for either approach we might adopt for the rest of the patch series,
>> and the improved error reporting and avoidance of expensive
>> expression_returns_set searches make it a win IMO even if we were not
>> planning to do anything more with SRFs.
> Can't look are the code just now, on my way to the airport for pgopen, but the idea sounds good to me.
OK, I went ahead and pushed it. We can tweak later if needed.
regards, tom lane
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To: pgsql-hackers@postgresql.org
Cc: tgl@sss.pgh.pa.us, andres@anarazel.de
Subject: Re: Implement targetlist SRFs using ROWS FROM() (was Changed SRF in targetlist handling)
In-Reply-To: <16091.1473789352@sss.pgh.pa.us>
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