Not both...HQL don't change the meaning of your query.
IMO, Criteria should throw an exception and not add 'WHERE 1=2'.

2009/4/10 kor <[email protected]>

>
> hi, i see that
>
> if i use an iquery with  ".... where item.Id in (:myList) ......"
> and .SetParameterList("myList", anEmptyList)
>
> there's a NullReferenceException (this is where it is thrown)
> (NHibernate-2.0.1.GA-src\src\NHibernate\Engine\TypedValue.cs(25,0) )
>
> if i use ICriteria with Expression.In("Id", myList) all work fine and
> the generate SQL is something as
> WHERE 1=2
>
>
> i see that there were in the past  a lot of discussions about how
> manage the logic of "contained in an empty list" so i don't think that
> this is a bug so my question is
>
> why there have 2 different behaviour? i think that using iquery or
> icriteria is only a question of taste when doing a job that both can
> do.
> >
>


-- 
Fabio Maulo

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