CreateQuery low_card (children 3)
 Identifier low_card
 Columns definition (children 1)
  ExpressionList (children 1)
   ColumnDeclaration lc (children 1)
    DataType LowCardinality (children 1)
     ExpressionList (children 1)
      DataType String
 Storage definition (children 1)
  Function Join (children 1)
   ExpressionList (children 3)
    Identifier ANY
    Identifier LEFT
    Identifier lc
