Uncomment disabled test (not sure why it was)
Fix regression breaking search on prefetched rel (broken by 5e2a0518)

Boy 0.08205 was a bad release, so much crap went in undetected by
any of our tests :( Maybe it's time for Devel::Cover...?
Instrument the lockfile creation failure

Attempting to get to the bottom of http://www.cpantesters.org/cpan/report/27f16417-89ea-1014-a33e-b361b1e9163f
Fix cookbook - missing cond in 'Equivalent SQL'
Adjust CLEANTEST=false depinstall a bit more