[KPhotoAlbum] Search performance

[Johannes Zarl-Zierl]

Hi Robert,

Am Mittwoch, 17. Oktober 2018, 03:05:35 CEST schrieb Robert Krawitz:
> After looking at the code and profiles, it's going to be hard to do a
> lot better unless we change the internal representation of category
> items. 

One idea that I was mildly interested in lately was to use an in-memory sqlite 
database or something like that (while keeping the index.xml as canonical on-
disk format).

I have to admit though, that I have no idea how that would affect performance 
at all. My reasoning was more based on flexibility of search…

Cheers,
  Johannes