[Maria-developers] DS-MRR improvements patch r2 ready for review

Hello Igor, Please find attached the combined patch that addresses all of the review feedback. The tree is in launchpad and buildbot also: https://code.launchpad.net/~maria-captains/maria/5.3-dsmrr-cpk BR Sergey -- Sergey Petrunia, Software Developer Monty Program AB, http://askmonty.org Blog: http://s.petrunia.net/blog