On 09/04/2024 04:46, Kyotaro Horiguchi wrote:
Hello.

At Sun, 07 Apr 2024 23:50:08 +0000, Heikki Linnakangas 
<heikki.linnakan...@iki.fi> wrote in
With gssencmode='require', check credential cache before connecting

This commit adds the following error message (indentations are adjusted):

+       libpq_append_conn_error(conn,
+               "GSSAPI encryption required but it is not supported over a local 
socket)");

The closing parenthesis at the end of the message seems to be a
leftover from editing.

Fixed, thanks!

About the following message:

+                       libpq_append_conn_error(conn, "could not set ssl alpn 
extension: %s", err);

I'm not sure about the policy for writing acronyms in lowercase, but
other occurrences of ALPN (in backend code) seem to be written in
uppercase.

Changed to uppercase. I also changed "ssl" to uppercase, for consistency with the "could not set SSL Server Name Indication (SNI)" message earlier.

To be even more consistent, we should perhaps spell out "SSL Application-Layer Protocol Negotiation (ALPN)", but that's pretty long and I don't think it really helps the user. It really should not fail, and there isn't anything the user can really do if that fails. Anyone who doesn't already know what ALPN is will need to google it anyway.

--
Heikki Linnakangas
Neon (https://neon.tech)



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