text: set optimize_skip_unused_shards=1;
  set force_optimize_skip_unused_shards=2;
  set allow_suspicious_low_cardinality_types=1;
  
  drop table if exists data_01270;
  drop table if exists dist_01270;
  
  create table data_01270 (key LowCardinality(Int)) Engine=Null();
  create table dist_01270 as data_01270 Engine=Distributed(test_cluster_two_shards, currentDatabase(), data_01270, key);
  select * from dist_01270 where key = 1;
  
  drop table data_01270;
  drop table dist_01270;
  