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Durability of transactions in Cluster
Posted by: Sandeep Jangra
Date: October 23, 2015 11:16AM

Hello,

It seems like when a transaction is committed on cluster it is not written to the disk until one of the checkpoints (LCP or GCP) kicks in. So theoretically there is a very window of time where if all nodes within the node group go down, we can have a potential data loss.

Is there a way to force every transaction to get written to bin logs (not buffers) on commit so that we can avoid the data loss scenario described above?

If the answer to above is YES, then are there any benchmark performance numbers available with those settings?

Please let me know.

Thanks

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