Re: template0 database comment

On 15 March 2011 15:51, Thom Brown <thom(at)linux(dot)com> wrote:
> On 15 March 2011 15:37, Bruce Momjian <bruce(at)momjian(dot)us> wrote:
>> Thom Brown wrote:
>>> On 15 March 2011 15:26, Bruce Momjian <bruce(at)momjian(dot)us> wrote:
>>> >
>>> > Applied. ?I did not bump the catalog version because they are just
>>> > comments. ?I assume that is the right procedure.
>>>
>>> *SNIP*
>>>
>>> >> + ? ? ? ? ? ? "COMMENT ON DATABASE postgres IS 'default administrative connection database';\n",
>>>
>>> Default administrative connection database?  Where's the "connection"
>>> bit come from?
>>
>> There was discussion that 'postgres' is the database that is used for
>> performing administrative connections, e.g. createdb.  Yeah, kind of
>> odd, but that's what it is used for.
>
> Hmm... there's actually no mention of that in the docs for such tools:
> http://www.postgresql.org/docs/9.0/static/app-createdb.html
>
> There's also little mention of this "administrative" database in the
> docs beyond saying it's merely a copy of template1 used as a default
> database for users and applications to connect to.
>
> I also notice there's no choice but to use the "postgres" database
> with these tools.  Shouldn't we have an option that allows us to
> specify an alternative database?
>
> e.g.
>
> createdb -d alternativedb newdb

And example patch attached.

--
Thom Brown
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