Hi!
In the meantime, our primary production machines are
running time-
proven
MySQL 4.0.x with up-to-date stability and performance patches
maintained
by Google -- fixes which have not yet all been rolled back to
mainline 5.x.
Google have switched to their own 'forever' version for now, based on
5.0.37 iirc :) It is just us!
Cheers,
Domas