[Tracker] tracker internal cache

[Remo Remo <remo rremo yahoo com>]

Hi,

i am allowing user to search artist by firing wildcard-expression, as the frequency to use tracker-store (for 
access) database is increased (also considering d-bus inherent overhead), so for efficiency i am thinking to 
implement cache in my appl. but before i need to confirm that tracker is not maintaining internal cache for 
query performance, to say like, user entered "M", and my appl return all records of strings starting with 
"M", now here if user enter "Mi", then the appl should use the previous records (fetched for "M") to find the 
associated strings.

 
Regards,
Remo