Re: SimpleLibraryViews plugin update increases library build time by a factor of 10

> So you're saying I should use File::Next to search for
> '.simple-library-views-<libname>' files. Then for each one of these it
> finds, call the query you quote passing in
> file://dirname(fullpath-to-slv-file)/.

Only the path, not including the file name, of course. But basically 
yes, this.

> Will your query handle if (for
> example) they have library files in both:
>      
> - /var/spool/music/A/Andy/
> - /var/spool/music/A/Andy/Album 1

As the first one would include the second one anyway you should filter 
out sub-folders of folders already included. This would prevent 
redundant processing. But the result otherwise should be the same, as 
the query does "INSERT OR IGNORE" - ignore a command if the resulting 
record already exists.