ydb/yt/yql/tests/sql/suites/flatten_by/flatten_and_where.sql

/* syntax version 1 */
/* postgres can not */
$data = (select mod, aggregate_list(value) as lv from plato.Input group by cast(key as uint32) % 10 as mod);

select mod, iv from $data as d flatten by lv as iv where iv < 'd' order by mod, iv;