SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier v
   Function has (children 1)
    ExpressionList (children 2)
     Identifier value
     Literal \'foo\'
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier value
