Re: Extracting only the columns needed for a query

From: Soumyadeep Chakraborty <soumyadeep2007(at)gmail(dot)com>
To: Melanie Plageman <melanieplageman(at)gmail(dot)com>
Cc: Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Corey Huinker <corey(dot)huinker(at)gmail(dot)com>, Ashwin Agrawal <aagrawal(at)pivotal(dot)io>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>, Jeff Davis <pgsql(at)j-davis(dot)com>
Subject: Re: Extracting only the columns needed for a query
Date: 2020-06-30 23:59:42
Message-ID: CAE-ML+9jTa-pTERhiAV+RL+y5dJyiCEi5p-=8sYF_ud_ZiTF2g@mail.gmail.com
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Hello,

Melanie and me will be posting a separate thread with the scanCols patch
listed here, a patch to capture the set of cols in RETURNING and a group
of patches to pass down the list of cols to various table AM functions
together as a patch set. This will take some time. Thus, we are
deregistering this patch for the July commitfest and will come back.

Regards,
Soumyadeep (VMware)

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