CREATE OR REPLACE FUNCTION pg_catalog.citus_internal_unregister_tenant_schema_globally(schema_id Oid, schema_name text) RETURNS void LANGUAGE C VOLATILE AS 'MODULE_PATHNAME'; COMMENT ON FUNCTION pg_catalog.citus_internal_unregister_tenant_schema_globally(schema_id Oid, schema_name text) IS 'Delete a tenant schema and the corresponding colocation group from metadata tables.';