Re: How to create crude report with psql and/or plpgsql

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От Jeff Eckermann
Тема Re: How to create crude report with psql and/or plpgsql
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Msg-id 20020320155754.23745.qmail@web20804.mail.yahoo.com
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Ответ на How to create crude report with psql and/or plpgsql  (Jean-Luc Lachance <jllachan@nsd.ca>)
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I have found psql by itself to be quite sufficient to
produce some nice looking reports.

Basic approach is to create script like:
SELECT 'This is my header';
SELECT <whatever data desired>;
SELECT <subtotals or whatever else desired>;
SELECT 'Report run at: ' || current_timestamp;
(as an example footer)

You can also introduce psql commands along the way to
vary the appearance of the output.

I have found it possible to go a long way with a
simple approach like this.  If you want a high degree
of control over the appearance, you will need to
follow one of the other suggestions made during the
course of this thread.

--- Jean-Luc Lachance <jllachan@nsd.ca> wrote:
> Hi all,
>
> I did not find any kind of print statement in psql
> or plpgsql.
> So, how can I create basic report with psql and/or
> plpgsql?
> Nothing fancy, page header/footer sub-totals per
> page.
>
> JLL
>
> ---------------------------(end of
> broadcast)---------------------------
> TIP 4: Don't 'kill -9' the postmaster


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