set log_queries=1;
set log_query_threads=1;

SELECT 1;
SYSTEM FLUSH LOGS;

WITH
    (
        SELECT query_id
        FROM system.query_log
        WHERE (query = 'SELECT 1') AND (event_date >= (today() - 1))
        ORDER BY event_time DESC
        LIMIT 1
    ) AS id
SELECT uniqExact(thread_id)
FROM system.query_thread_log
WHERE (event_date >= (today() - 1)) AND (query_id = id) AND (thread_id != master_thread_id);

select sum(number) from numbers(1000000);
SYSTEM FLUSH LOGS;

WITH
    (
        SELECT query_id
        FROM system.query_log
        WHERE (query LIKE 'select sum(number) from numbers(1000000);%') AND (event_date >= (today() - 1))
        ORDER BY event_time DESC
        LIMIT 1
    ) AS id
SELECT uniqExact(thread_id)
FROM system.query_thread_log
WHERE (event_date >= (today() - 1)) AND (query_id = id) AND (thread_id != master_thread_id);

select sum(number) from numbers_mt(1000000);
SYSTEM FLUSH LOGS;

WITH
    (
        SELECT query_id
        FROM system.query_log
        WHERE (query LIKE 'select sum(number) from numbers_mt(1000000);%') AND (event_date >= (today() - 1))
        ORDER BY event_time DESC
        LIMIT 1
    ) AS id
SELECT uniqExact(thread_id) > 2
FROM system.query_thread_log
WHERE (event_date >= (today() - 1)) AND (query_id = id) AND (thread_id != master_thread_id);