On Fri, Sep 30, 2016 at 11:00 AM, l vic <lvic4594@gmail.com> wrote:
Does it mean "either/or", e.g. does it mean GLOBAL_STATUS table wouldn't be updated if i use --wsrep-notify-cmd option?
For example, would WSREP_CLUSTER_SIZE be still updated after new node join if I use --wsrep-notify-cmd option?

Yes, wsrep_cluster_size gets updated in either case.

- Nirbhay
 
Thank you again,
 

On Wed, Sep 28, 2016 at 6:39 PM, Daniel Black <daniel.black@au1.ibm.com> wrote:

http://galeracluster.com/documentation-webpages/mysqlwsrepoptions.html#wsrep-notify-cmd

This script will be executed on all nodes so you'll definitely detect it.

On 29/09/16 04:04, l vic wrote:
> How can i detect eviction of node from the cluster from
> "information_schema" other than decreasing of WSREP_CLUSTER_SIZE?
> Thanks,
>
>
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