select gen_random_uuid ()::text; select translate(gen_random_uuid ()::text,'-',''); select translate('abc-def', '-', ''); select length(gen_random_uuid ()::text); select length(translate(gen_random_uuid ()::text,'-',''));
select gen_random_uuid ()::text; select translate(gen_random_uuid ()::text,'-',''); select translate('abc-def', '-', ''); select length(gen_random_uuid ()::text); select length(translate(gen_random_uuid ()::text,'-',''));