Re: ignore_killed_tuples is always true

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: ITAGAKI Takahiro <itagaki(dot)takahiro(at)lab(dot)ntt(dot)co(dot)jp>
Cc: pgsql-patches(at)postgresql(dot)org
Subject: Re: ignore_killed_tuples is always true
Date: 2006-02-10 15:01:36
Message-ID: 12784.1139583696@sss.pgh.pa.us
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ITAGAKI Takahiro <itagaki(dot)takahiro(at)lab(dot)ntt(dot)co(dot)jp> writes:
> I found IndexScanDesc->ignore_killed_tuples is always true.
> Is this still needed?

What is the point of removing it? You cannot argue that saving
one if-test per tuple is a worthwhile speedup.

regards, tom lane

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