SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 3)
    Identifier from
    Identifier val
    Function CAST (children 1)
     ExpressionList (children 2)
      Identifier val
      Literal \'Int32\'
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test_date32_casts
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier ALL
