SELECT util.search_path_append('util');

SELECT create_if_not_exists($$ALTER TABLE $$||:table_str||$$ ADD PRIMARY KEY ("stemID")$$); -- runtime: 0.1 s ("Time: 74.164 ms") @starscream


SELECT mk_derived_col((:table_str, 'individualID'), $$"stemID"$$) ; -- runtime: ~0 ("Time: 1.562 ms") @starscream

SELECT mk_derived_col((:table_str, 'aggregateOrganismObservationID'),
$$_join("aggregateOrganismObservationID__taxon_presence"::text, "aggregateOrganismObservationID__individual_count"::text)$$)
; -- runtime: 0.5 s ("Time: 441.059 ms") @starscream