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Subject: Re: Customize psql prompt to show current_role
From: =?utf-8?Q?Raphael_Salguero_Arag=C3=B3n?= <raphael.salguero@enterprisedb.com>
In-Reply-To: <CAFCRh-8=zWRpDXiVUUqtFN5F=xhYUqqtieA8Hg0NiCxqe+sESQ@mail.gmail.com>
Date: Wed, 27 Nov 2024 15:14:04 +0100
Cc: Adrian Klaver <adrian.klaver@aklaver.com>,
 Laurenz Albe <laurenz.albe@cybertec.at>,
 Erik Wienhold <ewie@ewie.name>,
 Asad Ali <asadalinagri@gmail.com>,
 pgsql-general@postgresql.org
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To: Dominique Devienne <ddevienne@gmail.com>,
 Tom Lane <tgl@sss.pgh.pa.us>
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Am 23.09.2024 um 17:37 schrieb Dominique Devienne <ddevienne@gmail.com>:
>=20
> On Mon, Sep 23, 2024 at 5:16=E2=80=AFPM Adrian Klaver =
<adrian.klaver@aklaver.com> wrote:
>> On 9/23/24 08:07, Dominique Devienne wrote:
>>> I often resort to \conninfo, but it's less automatic and
>>> harder to visually parse (IMHO) compared to a custom ad-hoc prompt.
>=20
>> For me that shows the user that connected(session_user) not the =
current_user.
>=20
> yeah, sure, I realized that just after sending my last post...
> I resort to using both \conninfo *and* `select current_role`.
> I used \conninfo to tell me which server I'm on (since not
> on the default prompt, before I played with it today), which
> session_user I'm connected with (ddevienne or dd_login
> in my recent example), and finally `select current_role`
> which matters in my use-cases (session_user or dd_admin or dd_user).
>=20
> I'd like not to have to type those commands/queries all the time,
> and have them in the prompt at all time. I get that it's not for =
everyone,
> nor even necessary all the time, but I sincerely think it is =
definitely useful.
>=20
> I'd be glad to use Pavel's proposed %N. =E2=80=94DD
>=20


Hi all,

I just wanted to add that we are also supporting a larger customer with =
exactly the same request.
Perhaps this increases the value of the adjustment a little more :)

Best regards!
 Raphael Salguero=