text: -- Tags: shard
  
  DROP TABLE IF EXISTS nested;
  CREATE TABLE nested (n Nested(x UInt8)) ENGINE = Memory;
  INSERT INTO nested VALUES ([1, 2]);
  SELECT 1 AS x FROM remote('127.0.0.2', currentDatabase(), nested) ARRAY JOIN n.x;
  DROP TABLE nested;
  
  SELECT dummy AS dummy, dummy AS b FROM system.one;
  SELECT dummy AS dummy, dummy AS b, b AS c FROM system.one;
  SELECT b AS c, dummy AS b, dummy AS dummy FROM system.one;
  