On 2018/08/09 06:29:45, Tao Feng <[email protected]> wrote:
> +1 on Bolke. I don't think we have such plan. And I believe dag id has been
> indexed already in many tables.
>
> On Wed, Aug 8, 2018 at 11:22 PM, Bolke de Bruin <[email protected]> wrote:
>
> > No we don’t have such plan. Dag ids are used to have a readable
> > identifier. If you think it makes such a big difference in speed please
> > show us numbers from Airflow running with and without.
> >
> > Thx
> > B.
> >
> > Verstuurd vanaf mijn iPad
> >
> > > Op 6 aug. 2018 om 08:31 heeft [email protected] <
> > [email protected]> het volgende geschreven:
> > >
> > > Hi Everyone,
> > >
> > > Do we have any plan to change type of dag_id from String to Number, this
> > will make queries on metadata more performant, proposal could be generating
> > an auto-incremental value in dag table and this id getting used in rest of
> > the other tables?
> > >
> > >
> > > Regards,
> > > Vardan Gupta
> >
>
Sure, I'll post few numbers soon, thanks for replying!
