[hibernate-dev] mixing named and positional parameters

Davide D'Alto davide at hibernate.org
Fri Sep 30 13:39:04 EDT 2016


+1 for always disallowing

On Fri, Sep 30, 2016 at 5:06 PM, andrea boriero <andrea at hibernate.org> wrote:
> +1 for always disallowing
>
> On 30 September 2016 at 17:02, Steve Ebersole <steve at hibernate.org> wrote:
>
>> The JPA spec specifically says:
>>
>> <quote>
>> Either positional or named parameters may be used. Positional and named
>> parameters must not be mixed in a single query.
>> </quote>
>>
>> I was thinking about how it does not make sense to mix these in a query
>> (its confusing) and went looking to see what, if anything, the spec had to
>> say on the subject.  Which is when I found that passage.
>>
>> Currently we do not validate this one way or the other.  But I think we
>> ought to start.  The only real question is whether to make this an
>> exception all the time, or just when strict-JPA-compliance is requested.
>> Personally I vote for always disallowing this (like I said, I find it
>> confusing), but would like to get other's thoughts.
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>>
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