-- Tags: no-random-merge-tree-settings DROP TABLE IF EXISTS set_array; CREATE TABLE set_array ( primary_key String, index_array Array(UInt64), INDEX additional_index_array (index_array) TYPE set(10000) GRANULARITY 1 ) ENGINE = MergeTree() ORDER BY (primary_key); INSERT INTO set_array select toString(intDiv(number, 100000)) as primary_key, array(number) as index_array from system.numbers limit 1000000; OPTIMIZE TABLE set_array FINAL; SET max_rows_to_read = 8192; select count() from set_array where has(index_array, 333); DROP TABLE set_array;