set log_queries=1; set log_query_threads=1; WITH 01091 AS id SELECT 1; SYSTEM FLUSH LOGS; WITH ( SELECT query_id FROM system.query_log WHERE current_database = currentDatabase() AND (normalizeQuery(query) like normalizeQuery('WITH 01091 AS id 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); with 01091 as id select sum(number) from numbers(1000000); SYSTEM FLUSH LOGS; WITH ( SELECT query_id FROM system.query_log WHERE current_database = currentDatabase() AND (normalizeQuery(query) = normalizeQuery('with 01091 as id 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); with 01091 as id select sum(number) from numbers_mt(1000000); SYSTEM FLUSH LOGS; WITH ( SELECT query_id FROM system.query_log WHERE current_database = currentDatabase() AND (normalizeQuery(query) = normalizeQuery('with 01091 as id 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);