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
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/6b1c4d326b064bf0eaedccb08a7fcca5db5d9629
Modified Files
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doc/src/sgml/ref/psql-ref.sgml | 9 +++++++++
src/bin/psql/command.c | 7 +++++++
2 files changed, 16 insertions(+)
