I think I'm getting caught out with database refresh requirements here and wondering whether it's unreasonable to expect different behaviour.
Here's an EG:
Search results displayed in thumbnails.
I switch colour classifications for those I want to narrow down, deselect the classes I don't want and hit the refresh button.
But the search results are not updated until I rescan the affected folders (images might be across dates over several years so I either manually note the dates of all the served images and rescan each of those or do a complete rescan) and then wait whilst, after the rescan, the search index is rebuilt with the new info (a few minutes if only a one folder but hours if several folders).
Is there a means for the database to be updated on the fly? Or a means to narrow down and select thumbnails from search results, without having to rescan and rebuild the index first? It's the sort of thing you'd be flicking through, selecting maybe a dozen from 200 results, then whittling to 6 etc, so you'd want an instant response to be practical.
TIA