text: CREATE TABLE low_card
  (
      `lc` LowCardinality(String)
  )
  ENGINE = Join(ANY, LEFT, lc);
  
  INSERT INTO low_card VALUES ( '1' );
  
  SELECT * FROM low_card;
  SELECT * FROM low_card WHERE lc = '1';
  SELECT CAST(lc AS String) FROM low_card;
  
  DROP TABLE low_card;
  