SELECT util.search_path_append('util');

SELECT create_if_not_exists($$CREATE INDEX $$||:table_str||%'__parent'||$$ ON $$||:table_str||$$ ("eventID")$$); -- runtime: 2 s ("2416.676 ms") @starscream

SELECT create_if_not_exists($$ALTER TABLE $$||:table_str||$$ ADD PRIMARY KEY ("identificationID")$$); -- runtime: 1 s ("Time: 1342.115 ms") @starscream