grant usage on schema pgq to public;

-- old default grants
grant select on table pgq.consumer to public;
grant select on table pgq.queue to public;
grant select on table pgq.tick to public;
grant select on table pgq.queue to public;
grant select on table pgq.subscription to public;
grant select on table pgq.event_template to public;
grant select on table pgq.retry_queue to public;