Yes, that was what I was getting at.  Dave, take a look at Ryan's
article on index building:
http://code.google.com/appengine/articles/index_building.html

Your index.yaml won't be updated unless your queries require developer-
defined or composite indexes.  When you do have more complex queries,
you can manually insert the required indexes or make sure you execute
them on your dev server.

On Jan 18, 2:14 pm, djidjadji <[email protected]> wrote:
> These simple queries don't need entries in the index.yaml file.
> For single attribute queries there are implicit indices constructed.
> Even is you filter multiple times for equality you don't need an
> index.yaml entry, and maybe then only when you want a DESC sorting.
>
> If the production server gives the correct result without raising a
> NeedIndexError you use some implicit index.
>
> 2009/1/18 Dave <[email protected]>:
>
> > request.user.invites_in.filter('invited_person =',request.user)
> > request.user.invites_out.filter('person_inviting =',request.user)
> > user.connections.filter('user =',request.user)
> > Dave
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