SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 2)
    Identifier v
    Function variantElement (children 1)
     ExpressionList (children 2)
      Identifier v
      Literal \'Decimal64(6)\'
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function format (children 1)
       ExpressionList (children 3)
        Identifier CSV
        Literal \'v Variant(String, Decimal64(6))\'
        Literal \'\\\\N\\n"string"\\n42.42\\n42d42\\n4242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242.424242424242424242\'
 Identifier CSV
