PostgREST empty-exposed-schema sentinel floods postgres log (~2700 ERROR rows/day) — silence or document

db-venus log pull (msa27kj772s1): ERROR schema "pg_pgrst_no_exposed_schemas" does not exist fires every ~32s continuously = PostgREST sentinel for EMPTY exposed-schema list (the fleet never-true-class mechanism, live on venus). The empty exposure itself is consistent with server-action-gate posture (arguably desired) — but it puts a permanent ~2700 rows/day ERROR noise floor in the postgres log that buries real errors in any log read. Decide: silence via config (e.g. a valid empty-exposure setting) vs accept+document; Class-A adjacent (touches API exposure config) — audit design-ping before any change.