Re: select limit error in file_fdw

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Erik Rijkers <er(at)xs4all(dot)nl>
Cc: pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: select limit error in file_fdw
Date: 2018-12-16 16:14:57
Message-ID: 19462.1544976897@sss.pgh.pa.us
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I wrote:
> It remains unclear why you had an intervening shell process when
> I didn't, but perhaps that can be chalked up to use of a different
> shell?

To provide some data on that: popen() is presumably invoking /bin/sh,
which on my box is

$ /bin/sh --version
GNU bash, version 4.1.2(1)-release (x86_64-redhat-linux-gnu)

$ rpm -qf /bin/sh
bash-4.1.2-48.el6.x86_64

regards, tom lane

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