> Hi Stefan,
> 
> I'm starting to get a similar problem to Lance's ("SQL Database").  Searching is beginning to take time.
> 
> In searching, I either can search one logbook (still relatively quick), or all of them.
> 
> I have my logbooks in groups, and often I know which group I want to search, and it would make the searching
> much quicker were the search confined to just that group.  I don't think I've missed anything in the
> documentation on this matter.  
> 
> If not a change to the elog program, is there another way of (say) arranging the logbooks that will achieve this?

You can't do that right now. I would have to extend the functionality to allow searching in groups. Also have a look 
at https://midas.psi.ch/elogs/Forum/66901. Maybe that helps a bit in meantime.