Re: Changing the continuation-line prompt in psql?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Greg Stark <gsstark(at)mit(dot)edu>
Cc: Christopher Browne <cbbrowne(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Changing the continuation-line prompt in psql?
Date: 2011-04-29 18:11:02
Message-ID: 8365.1304100662@sss.pgh.pa.us
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Greg Stark <gsstark(at)mit(dot)edu> writes:
> On Fri, Apr 29, 2011 at 5:45 PM, Christopher Browne <cbbrowne(at)gmail(dot)com> wrote:
>> The "bike shedding" that I'd rather have would involve enclosing
>> prompts with /* comments */ so that cut'n'paste could be expected to
>> generate output that could run, without further editing, in another
>> psql session. Mind you, whenever I have configured such, I have been
>> unhappy at how wide that makes the prompt and at the loss of screen
>> space.

> I would second this precise interest. It really annoys me more often
> than anything else that when I try to copy/paste an sql query I need
> to copy each line one by one. It would be different from MySql but I
> think it would be even clearer to the user:

> postgres=> select 1,
> /*line 2:*/ 2,
> /*line 3:*/ 3;

This looks promising until you stop to think about either string
literals or /* comment blocks being continued across lines ...

regards, tom lane

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