Re: Psql meta-command conninfo+

From: Jim Jones <jim(dot)jones(at)uni-muenster(dot)de>
To: Hunaid Sohail <hunaidpgml(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
Cc: Maiquel Grassi <grassi(at)hotmail(dot)com(dot)br>, Nathan Bossart <nathandbossart(at)gmail(dot)com>, "Imseih (AWS), Sami" <simseih(at)amazon(dot)com>, Peter Eisentraut <peter(at)eisentraut(dot)org>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Pavel Luzanov <p(dot)luzanov(at)postgrespro(dot)ru>, Erik Wienhold <ewie(at)ewie(dot)name>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Psql meta-command conninfo+
Date: 2024-09-11 10:03:05
Message-ID: 7707a01b-a324-44a4-865a-a238a5da3a4d@uni-muenster.de
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On 11.09.24 10:16, Hunaid Sohail wrote:
> I have made the requested changes. Now output is returned in tabular
> form. Indentation/whitespace issues are fixed.
>
> $bin/psql --port=5430 postgres
> postgres=# \conninfo+
> You are connected to database "postgres" as user "hunaid" via socket
> in "/tmp" at port "5430".
>     Connection Information
>       Parameter       | Value
> ----------------------+--------
>  Protocol Version     | 3
>  SSL Connection       | no
>  GSSAPI Authenticated | no
>  Client Encoding      | UTF8
>  Server Encoding      | UTF8
>  Session User         | hunaid
>  Backend PID          | 121800
> (7 rows)

Thanks for working on this.

Any particular reason for the design change? In v28 it returned a table
with a single row and multiple columns --- one column per attribute. But
now it returns multiple rows. In this case, I was expecting 1 row with 7
columns instead of 7 rows with 2 columns.

Jim

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