SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier pk
   Function equals (children 1)
    ExpressionList (children 2)
     Identifier z
     Literal UInt64_1235
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier ALL
