Re: In what situations do you use -U of initdb?

Package systems which create an automatic user account for your
postgresql instance, for example in OpenBSD:

system user: _postgresql (in accordance to OpenBSD ports rules)
db user: postgres

I always use:

initdb -U postgres

Because that's what everyone expects it to be...

On Sun, May 12, 2013 at 11:20 PM, Tsunakawa, Takayuki
<tsunakawa.takay@jp.fujitsu.com> wrote:
> Hello,
>
> Currently, we are developing some tool for PostgreSQL.  To determine the functional specification, I would like to
askPostgreSQL users about the necessity of support for the -U option of initdb. 
>
> In what situations do you use -U option of initdb?  Is it essential for what reason?
>
> I'm not sure whether there are any situations where the DBAs need to use different username/password pairs for the OS
userwho starts/stops the database server, and the database superuser. 
>
>
> Regards
> Takayuki Tsunakawa
>
>
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