Re: Psql meta-command conninfo+

From: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
To: Maiquel Grassi <grassi(at)hotmail(dot)com(dot)br>
Cc: Erik Wienhold <ewie(at)ewie(dot)name>, Jim Jones <jim(dot)jones(at)uni-muenster(dot)de>, Pavel Luzanov <p(dot)luzanov(at)postgrespro(dot)ru>, Nathan Bossart <nathandbossart(at)gmail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Psql meta-command conninfo+
Date: 2024-02-09 10:19:03
Message-ID: 202402091019.y3psh2m7sqbv@alvherre.pgsql
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Hmm, I noticed that this would call printSSLInfo() and printGSSInfo()
after listConnectionInformation. It would be much better to show these
in tabular format as well and remove the calls to printSSL/GSSInfo.

I propose additional columns to the same \conninfo+ table; when SSL,
like this:

Database           | postgres
[...]
Host               | 127.0.0.1
Encryption | SSL
Protocol | PQsslAttribute(protocol)
Cipher | PQsslAttribute(cipher)
Compression | PQsslAttribute(compression)

When GSS, like this

Database           | postgres
[...]
Host               | 127.0.0.1
Encryption | GSS

(why don't we print anything else in printGSSInfo()? That's weird.)

--
Álvaro Herrera PostgreSQL Developer — https://www.EnterpriseDB.com/
"Pido que me den el Nobel por razones humanitarias" (Nicanor Parra)

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