[Tracker] Queueing sparql requests

[Lionel Landwerlin <lionel g landwerlin linux intel com>]

Hi all,

I'm using tracker from an application to browse/search media files.
To support live update when searching/browsing I'm using some kind of
live model. Adding a lot of files in a short period of time leads to
lots of sparql request to maintain the models up to date and that kind
of break the whole thing because at some point :
        * when using the direct backend, I end up with sqlite errors
        telling me that the database is corrupted
        * when using the bus backend, I end up not being able to open
        file descriptors anymore because the per process limit has been
        reached
        
So to work around the first and then the second issue, I'm about to
write some "private" (as not in tracker) queueing API on top of
libtracker-sparql.

I'm pretty sure other people might be interested by such a feature/api.
Is there any plan to add such thing to tracker ?

Regards,

--
Lionel Landwerlin