[google-cloud-sql-discuss] pgstattuple only allowed by superuser

Hello,

I see that pgstattuple is a supported module, based in the official docs / changelog.

CREATE EXTENSION pgstattuple; runs with OK.

However, when I try to use module with 

SELECT * FROM pgstattuple('tablename');

It terminates with ERROR:  must be superuser to use pgstattuple functions.

I believe this is must be a bug, or otherwise why is this module advertised as supported?

--
You received this message because you are subscribed to the Google Groups "Google Cloud SQL discuss" group.
To unsubscribe from this group and stop receiving emails from it, send an email to google-cloud-sql-discuss+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/google-cloud-sql-discuss/a650d8a8-1c03-44bc-b8de-0aa4d4debdc2%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.