[DRBD-user] Drbd mysql
morgan at mysql.com
Thu Aug 23 12:52:25 CEST 2007
> Mysql supports Two-Way replication and you can use both nodes
> (obeying a
> number of requirements). I do so for over 3 years now and it works
Do you mind if I clarify those requirements?
The two-way replication (Master<->Master) replication is
asynchronous, so you need to try and prevent updating the same row on
both nodes simultaneously (which could cause a conflict).
For inserts this is less an issue because of auto_increment_increment
Morgan Tocker, Support Engineer
MySQL AB, Montreal, Canada, www.mysql.com
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