Re: [NOVICE] Why is there a doubtful copyObject call in add_vars_to_targetlist

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Neha Khatri <nehakhatri5(at)gmail(dot)com>
Cc: David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [NOVICE] Why is there a doubtful copyObject call in add_vars_to_targetlist
Date: 2017-03-13 05:10:18
Message-ID: 15083.1489381818@sss.pgh.pa.us
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Neha Khatri <nehakhatri5(at)gmail(dot)com> writes:
> Then, should it be alright to remove the doubt itself?

It's a perfectly legitimate comment describing a potential optimization.
There are lots of other similar comments that might or might not ever get
addressed.

regards, tom lane

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