Re: Proposed patch - psql wraps at window width

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: pgsql-hackers(at)postgresql(dot)org
Cc: Bruce Momjian <bruce(at)momjian(dot)us>, Gregory Stark <stark(at)enterprisedb(dot)com>, Bryce Nesbitt <bryce2(at)obviously(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Alvaro Herrera <alvherre(at)commandprompt(dot)com>, Brendan Jurd <direvus(at)gmail(dot)com>, heikki(at)enterprisedb(dot)com
Subject: Re: Proposed patch - psql wraps at window width
Date: 2008-04-29 08:53:03
Message-ID: 200804291053.04566.peter_e@gmx.net
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Am Dienstag, 29. April 2008 schrieb Bruce Momjian:
> We do look at COLUMNS if the ioctl() fails, but not for file/pipe
> output.

This is quite a useless complication. Readline uses exactly the same ioctl()
call to determine the columns, so if ioctl() were to fail, then COLUMNS would
be unset or wrong as well.

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