Get wsrep version

MySQL & MariaDB Percona Server for MySQL 5.7
1

Hi There,

How is it possible to retrieve the wsep version used in Percona Xtradb release.

By reading the variables status wsrep_provider_version is not giving the full information.

SHOW GLOBAL STATUS LIKE ‘wsrep_provider_version’;
wsrep_provider_version | 3.46(r0ef0d79)

In the meanwhile, this is what i shown when we do \s in mysql client

5.6.51-91.0-56-log Percona XtraDB Cluster (GPL), Release rel91.0, Revision c714694, WSREP version 28.46, wsrep_28.46

It’s a little confusiong, 3.46 or 28.46 ?

Ho we can link the given info by the above comands to the wsrep version.

In Galera documentation,

https://galeracluster.com/library/documentation/versioning-information.html

The release numbering schemas seems different with which used by Xtradb.

Is there any table where for each Xtradb release is indicated the correct wsrep version used?
I also browse in the relaese notes without success,

Kenida.

Thanks.

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2

Percona XtraDB Cluster 5.6 is long past End Of Life. The dependent version of wsrep in those days was “slightly” important. Today, it is mostly meaningless on the 5.7 and 8.0 series as the Percona wsrep is diverged from Codership and stands tested on its own. 5.7 has less then two years before it becomes End Of Life, so you should seriously consider moving up to 5.7 or 8.0 as soon as you can.

–
George O. Lorch III
Director of Server Engineering, Percona Server for MySQL, Percona XtraDB Cluster, and Percona XtraBackup

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