SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function equals (children 1)
     ExpressionList (children 2)
      Function CAST (children 1)
       ExpressionList (children 2)
        Literal \'0.1000000000000000055511151231257827021181583404541015625\'
        Literal \'Decimal256(70)\'
      Literal Float64_0.1
