Thread: pgsql: Add a \getenv command to psql.
Add a \getenv command to psql. \getenv fetches the value of an environment variable into a psql variable. This is the inverse of the \setenv command that was added over ten years ago. We'd not seen a compelling use-case for \getenv at the time, but upcoming regression test refactoring provides a sufficient reason to add it now. Discussion: https://postgr.es/m/1655733.1639871614@sss.pgh.pa.us Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/33d3eeadb21d2268104840cfef6bc2226ddfc680 Modified Files -------------- doc/src/sgml/ref/psql-ref.sgml | 22 ++++++++++++++++++++ src/bin/psql/command.c | 41 ++++++++++++++++++++++++++++++++++++++ src/test/regress/expected/psql.out | 12 +++++++++++ src/test/regress/sql/psql.sql | 12 +++++++++++ 4 files changed, 87 insertions(+)