=?utf-8?q?PG_Doc_comments_form?= writes:
> * dblink_fdw data wrapper does not seem to be available by default with
> postgresql10
> * dblink_fdw extension does not seem to be distributed with postgresql10
> * dblink_fdw extension does not seem to be mentioned in appendix F.
> Additional Supplied Modules.
dblink_fdw is provided by the dblink extension. There's an example
of how to use it in the dblink docs.
Depending on whose packaging you're using, you might need to install
a "contrib" subpackage to get access to the appendix-F modules.
If you've successfully created the dblink extension in a given
database, and yet you still don't see any dblink_fdw, you might
need to "alter extension update" to bring dblink to something
newer than 1.0.
regards, tom lane
