Hello) Which operation send postgress request like:

SELECT namespace, object_id, relation, userset_namespace, userset_object_id, userset_relation, caveat_name, caveat_context FROM relation_tuple WHERE pg_visible_in_snapshot(created_xid, $1) = $2 AND pg_visible_in_snapshot(deleted_xid, $3) = $4 AND namespace = $5 AND relation = $6 AND object_id IN ($7) AND ((userset_namespace = $8 AND userset_object_id IN ($9) AND userset_relation = $10)) LIMIT ?

is it LookupResources / LookupSubjects ?

its likely a Check