SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 5)
    Identifier key
    Function toTypeName (children 1)
     ExpressionList (children 1)
      Identifier f32
    Function byteSize (children 1)
     ExpressionList (children 1)
      Identifier f32
    Function toTypeName (children 1)
     ExpressionList (children 1)
      Identifier f64
    Function byteSize (children 1)
     ExpressionList (children 1)
      Identifier f64
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test_byte_size_number0
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier key
