Question: tracking the results of a query on a store about dstore HOT 4 CLOSED

To clarify the intent of Observable#track, it is intended by used on the result set prior to the range() requests. The recommended usage would be:

var tracked = store.filter(...).sort(...).track();
var page = tracked.range(...);

We should clarify the API.

from dstore.

@kriszyp Thanks for the clarification.

In your example, does tracked becomes "live" and is guaranteed to be updated every time the content of the store is ? Or should you query the store once again to get the updated data when you receive an update / add / remove notification ?

from dstore.

To clarify, in my example tracked would be "live" if there is data associated with it (in the case of a Memory store). However, in the case of a Rest store, there would be no data associated with until you did a fetch(), so there would be nothing to keep "live". You shouldn't need to requery after a notification unless the source of the notification didn't provide any information about the index/position of the changes.

from dstore.

@kriszyp and @sbrunot, it appears this has reached a resolution. Can it be closed?

from dstore.