text: SELECT '#02136_scalar_subquery_1', (SELECT max(number) FROM numbers(1000)) as n;
  SELECT '#02136_scalar_subquery_2', (SELECT max(number) FROM numbers(1000)) as n, (SELECT min(number) FROM numbers(1000)) as n2;
  SELECT '#02136_scalar_subquery_3', (SELECT max(number) FROM numbers(1000)) as n, (SELECT max(number) FROM numbers(1000)) as n2; -- Cached
  SELECT '#02136_scalar_subquery_4', (SELECT max(number) FROM numbers(1000)) as n FROM system.numbers LIMIT 2; -- Cached
  
  SYSTEM FLUSH LOGS;
  SELECT read_rows, query FROM system.query_log
  WHERE
        event_date > yesterday()
    AND type = 'QueryFinish'
    AND current_database == currentDatabase()
    AND query LIKE 'SELECT ''#02136_scalar_subquery_%'
  ORDER BY query ASC;
  