| From: | Manfred Koizar <mkoi-pg(at)aon(dot)at> |
|---|---|
| To: | Neil Conway <neilc(at)samurai(dot)com> |
| Cc: | PostgreSQL Developers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: zero-column table behavior |
| Date: | 2004-05-24 16:00:36 |
| Message-ID: | 2n64b012k76mni9cf9v8o1lfl2fjttl0s6@email.aon.at |
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| Lists: | pgsql-hackers |
[resending...]
On Sat, 22 May 2004 20:28:43 -0400, Neil Conway <neilc(at)samurai(dot)com>
wrote:
>-- Why is there a blank line before the "--" that indicates the
>-- end of the result set?
"--" separates the header line from the *start* of the result set. The
empty line is the header line, containing zero column headers.
>-- If the result set contains two rows, ISTM the psql output
>-- should emit either two or three blank lines before the "--"
>-- that indicates the end of the result set
One empty header line before "--" and then two empty data lines.
Servus
Manfred
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