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-rw-r--r--doc/src/sgml/logical-replication.sgml11
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/src/sgml/logical-replication.sgml b/doc/src/sgml/logical-replication.sgml
index e98538e5400..434bc311805 100644
--- a/doc/src/sgml/logical-replication.sgml
+++ b/doc/src/sgml/logical-replication.sgml
@@ -1571,6 +1571,17 @@ CONTEXT: processing remote data for replication origin "pg_16395" during "INSER
</para>
<para>
+ There are currently no privileges on publications. Any subscription (that
+ is able to connect) can access any publication. Thus, if you intend to
+ hide some information from particular subscribers, such as by using row
+ filters or column lists, or by not adding the whole table to the
+ publication, be aware that other publications in the same database could
+ expose the same information. Publication privileges might be added to
+ <productname>PostgreSQL</productname> in the future to allow for
+ finer-grained access control.
+ </para>
+
+ <para>
To create a subscription, the user must be a superuser.
</para>