[hibernate-dev] Is SQM going to remain a separate component?

Gunnar Morling gunnar at hibernate.org
Fri May 27 07:27:02 EDT 2016


Yes, basing OGM on ORM 6 would be ideal.

I'd just like to better understand the options there are, should this not
be doable for the time being.

2016-05-27 12:53 GMT+02:00 Sanne Grinovero <sanne at hibernate.org>:

> Thanks Gunnar, I'm wondering the same.
>
> At the same time though, I would rather avoid the work of adapting the
> SQM code to an ORM version which was not meant to be compatible with
> it.
> I'd rather wait with that until we base OGM on ORM6 and invest the
> saved energy otherwise.
>
> Mine is not a technical suggestion, but just an observation that such
> work would only benefit very selected OGM releases: it doesn't bring
> long term value.
> If we have spare cycles to dedicate on the parser work (which I doubt
> anyway) I'd rather us start working on the ORM6 previews as soon as
> there's a testable branch to make sure that future integration will be
> great.
>
> Thanks,
> Sanne
>
>
> On 27 May 2016 at 09:01, Gunnar Morling <gunnar at hibernate.org> wrote:
> > Steve, all,
> >
> > During the No-ORM meeting this week, Andrea gave us a great overview on
> the
> > current status of the SQM work (thanks again, Andrea!).
> >
> > This looks awesome and we look forward to make use of it in Hibernate
> OGM.
> > One thing I'm wondering is how closely tied to Hibernate ORM 6 this will
> > be. Is the plan to move all the SQM bits into the hibernate-orm repo
> > eventually? Or will SQM remain a separate component, and only the
> > implementation of the type system will live in ORM?
> >
> > The reason for asking is that I'm trying to gauge how feasible it'd be to
> > use SQM in a Hibernate OGM based on ORM 5.x. That'd be much simpler (or
> > even only actually doable without essentially copying code), if SQM would
> > remain separate, and we'd "only" have to copy/backport the type system
> > implementation.
> >
> > Any thoughts?
> >
> > Thanks,
> >
> > --Gunnar
> > _______________________________________________
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> > hibernate-dev at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/hibernate-dev
>


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