Horton

psql: Add variable SERVICEFILE

Michael Paquier <michael@paquier.xyz>

View on postgr.es
Commit: 6b1c4d326b064bf0eaedccb08a7fcca5db5d9629
Author: Michael Paquier <michael@paquier.xyz>
Date: 2025-07-14T00:08:46Z
Releases: 19 (unreleased) 
psql: Add variable SERVICEFILE

This new psql variable can be used to check which service file has been
used for a connection.  Like other variables, this can be set in a
PROMPT or reported by an \echo, like these commands:
\echo :SERVICEFILE
\set PROMPT1 '=(%:SERVICEFILE:)%# '

This relies on commits 092f3c63efc6 and fef6da9e9c87 to retrieve this
information from the connection's PQconninfoOption.

Author: Ryo Kanbayashi <kanbayashi.dev@gmail.com>
Discussion: https://postgr.es/m/CAKkG4_nCjx3a_F3gyXHSPWxD8Sd8URaM89wey7fG_9g7KBkOCQ@mail.gmail.com

Files

PathChange+/−
doc/src/sgml/ref/psql-ref.sgml modified +9 −0
src/bin/psql/command.c modified +7 −0

Discussion