             WHEN duplicate_column THEN RAISE NOTICE 'column `lang_code` already exists in `probe_updates`.';
         END;
     END;
-$$
+$$;
 
 -- +migrate StatementEnd

            WHEN duplicate_column THEN RAISE NOTICE 'column `lang_code` already exists in `active_probes`.';
        END;
    END;
$$
DO $$
    BEGIN
        BEGIN


-- +migrate Up
-- +migrate StatementBegin

DO $$
    BEGIN
        BEGIN
