CreateQuery test_nested (children 3)
 Identifier test_nested
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration id (children 1)
    DataType String
   ColumnDeclaration with_dot.str (children 1)
    DataType String
   ColumnDeclaration with_dot.array (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType Int32
 Storage definition (children 2)
  Function MergeTree (children 1)
   ExpressionList
  Identifier id
