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Question in regards to Xtrabackup and primary keys in a galera cluster.

james.shawjames.shaw EntrantCurrent User Role Novice
Hi All,

I hope your well.

I have a question in regards to xtrabackup and the requires of tables with primary keys, I'm pretty sure I read up that primary keys are required for xtrabackup to function but I can't remember where that is why I have decided to ask here.

I was looking at xtra dbcluster, but that looks like I would have to build a new cluster all together and then migrate data over which wouldn't be suitable, but I have been advised that xtrabackup it's self is a great tool for Galera clusters.

Any advice would be awesome, as I need to look at getting this installed asap. Our cluster is monitored through the cluster control free version.

Kindest Regards,

Jammy :-)

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