The fix for 100% CPU while searching in Collection Browser

[Colin Guthrie]

Dr. Diesel wrote:
> Thanks Seb.  -u didn't work:
> 
> Subcommand 'diff' doesn't accept option '-u [--show-updates]'
> Type 'svn help diff' for usage.

svn should default to -u, I think Seb was trying to combine two bits of
advice in one... use diff -u if you are not using svn or svn diff.

You can use svn diff --diff-cmd=diff -x -u bit it's a bit of a mouthfull
(espeically as Unified diffs are the default for svn ;))

Anyway, is it worth including the album in the join as discussed in
previous posts? It's not essential but it does cut down the results
prior to the DISTINCTification so I'd imagine it's more efficient (tho'
I've not done any analysis).

Col