Re: MySQL-ism help patch for psql

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: David Christensen <david(at)endpoint(dot)com>
Cc: Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc>, Jeff Davis <pgsql(at)j-davis(dot)com>, pgsql-hackers(at)postgresql(dot)org, Magnus Hagander <magnus(at)hagander(dot)net>
Subject: Re: MySQL-ism help patch for psql
Date: 2010-01-19 21:39:57
Message-ID: 20231.1263937197@sss.pgh.pa.us
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David Christensen <david(at)endpoint(dot)com> writes:
> On Jan 19, 2010, at 2:58 PM, Stefan Kaltenbrunner wrote:
>> well those are the most common ones I guess for the current version
>> of the mysql commandline client - but what about future versions or
>> the fact that we only have partial replacements for some of those
>> that people are really asking for?

> I think it captures the intent of the people using the tool, and that
> it adds a small net benefit in usability for those people. Deciding
> to support this small subset does not obligate you to expand the scope
> in the future. (Hey ma, this slope ain't slippery!)

I thought Magnus had a really good point: covering these four cases will
probably be enough to teach newbies to look at psql's backslash
commands. And once they absorb that, we're over a big hump.

Also, TTBOMK these commands have been in mysql for many years. I don't
think that commands that might get introduced in future versions would
have anywhere near the same degree of wired-into-the-fingertips uptake
to them.

regards, tom lane

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