Hi, what is the simpliest way to upgrade a master-slave replica with 4 slaves to a 4way multi-master replica,
with no, or with the less service downtime?

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Karoly CZOVEK
Global Systems Administrator
MoveOne IT Department

Eastern Europe - Balkans - CIS&  Central Asia - Middle East&  Africa -
Asia Pacific
phone: +36 1 266 0181 - ext.6710
mobile: +36 70 708 9953
skype: mo_karoly.czovek
email: karoly.czovek@moveoneinc.com
web: http://www.moveoneinc.com