doc: update FAQ

Note pg_monitor default role as well, and link to relevant section
in the PostgreSQL documentation.
This commit is contained in:
Ian Barwick
2019-10-01 10:29:44 +09:00
parent c1d464f3da
commit 1196821457

View File

@@ -199,8 +199,13 @@
earlier, where the <literal>repmgr</literal> user is not a superuser; in that
case the <literal>repmgr</literal> user will not be able to access the
<literal>data_directory</literal> configuration setting, access to which is restricted
to superusers. (In PostgreSQL 10 and later, non-superusers can be added to the
group <option>pg_read_all_settings</option> which will enable them to read this setting).
to superusers.
</para>
<para>
In PostgreSQL 10 and later, non-superusers can be added to the
<ulink url="https://www.postgresql.org/docs/current/default-roles.html">default role</ulink>
<option>pg_read_all_settings</option> (or the meta-role <option>pg_monitor</option>)
which will enable them to read this setting.
</para>
</sect2>