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mirror of https://github.com/postgres/postgres.git synced 2025-08-28 18:48:04 +03:00

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 761c79508e.  (It also contains the equivalent of the
subsequent fixes 76563f88cf 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
This commit is contained in:
Peter Eisentraut
2025-03-26 10:05:49 +01:00
parent a3b6dfd410
commit 3642df265d
6 changed files with 457 additions and 12 deletions

View File

@@ -756,7 +756,7 @@ OPTIONS (ADD password_required 'false');
<variablelist>
<varlistentry>
<varlistentry id="postgres-fdw-option-keep-connections">
<term><literal>keep_connections</literal> (<type>boolean</type>)</term>
<listitem>
<para>
@@ -770,7 +770,7 @@ OPTIONS (ADD password_required 'false');
</listitem>
</varlistentry>
<varlistentry>
<varlistentry id="postgres-fdw-option-use-scram-passthrough">
<term><literal>use_scram_passthrough</literal> (<type>boolean</type>)</term>
<listitem>
<para>