| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Grzegorz Szpetkowski <gszpetkowski(at)gmail(dot)com>, pgsql-docs(at)postgresql(dot)org |
| Subject: | Re: 7.1. Overview (The SQL Language) |
| Date: | 2011-06-13 15:36:33 |
| Message-ID: | 19013.1307979393@sss.pgh.pa.us |
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| Lists: | pgsql-docs |
Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> On Wed, May 11, 2011 at 3:38 PM, Grzegorz Szpetkowski
> <gszpetkowski(at)gmail(dot)com> wrote:
>> Maybe it's worth adding:
>>
>> "Assuming that there is a table called table1, this command would
>> retrieve all rows and all columns (excluding system columns described
>> at Section 5.4) from table1."
> Since this is a basic SQL tutorial, we don't want to get too far down
> into the weeds, or people will get confused.
I agree. Mentioning system columns at all in this place seems like
too much information.
regards, tom lane
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