Horton

dblink: SCRAM authentication pass-through

Peter Eisentraut <peter@eisentraut.org>

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Commit: 3642df265d09779443a9f44f5cb873df40974e89
Author: Peter Eisentraut <peter@eisentraut.org>
Date: 2025-03-26T09:49:23Z
Releases: 18.0 
dblink: SCRAM authentication pass-through

This enables SCRAM authentication for dblink (using dblink_fdw) when
connecting to a foreign server without having to store a plain-text
password on user mapping options

This uses the same approach as it was implemented for postgres_fdw in
commit 761c79508e7.  (It also contains the equivalent of the
subsequent fixes 76563f88cfb and d2028e9bbc1.)

Author: Matheus Alcantara <mths.dev@pm.me>
Reviewed-by: Jacob Champion <jacob.champion@enterprisedb.com>
Discussion: https://www.postgresql.org/message-id/flat/CAFY6G8ercA1KES%3DE_0__R9QCTR805TTyYr1No8qF8ZxmMg8z2Q%40mail.gmail.com

Files

PathChange+/−
contrib/dblink/dblink.c modified +177 −7
contrib/dblink/Makefile modified +1 −0
contrib/dblink/meson.build modified +5 −0
contrib/dblink/t/001_auth_scram.pl added +254 −0
doc/src/sgml/dblink.sgml modified +18 −3
doc/src/sgml/postgres-fdw.sgml modified +2 −2

Documentation touched

Discussion