Re: [Exist-open] performance question

[Jorge C. <jor...@de...>]

hi Wolfgang, thanks for the info.

El mi=C3=A9, 09-01-2008 a las 14:31 +0100, Wolfgang escribi=C3=B3:
> > i mean ... do i have better performance in eXist if i write xquerys wit=
h
> > predicates? in a development environment i only need to get the correct
> > result set, but in a production environment maybe i need to tune the
> > querys to get the best performance.
>=20
> Some query optimizations (in particular those described in=20
> http://atomic.exist-db.org/wiki/blogs/eXist/NewIndexing) will only work=20
> with predicates.
>=20
> For the future, I would certainly like to see further improvements here.=20
> The query optimizer should be able to automatically rewrite the where=20
> expression into a predicate where appropriate. But for now, we tried to=20
> keep the optimizer simple and stable.
>=20
> Wolfgang
--=20
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Jorge Martin Cuervo
=20
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