# Percona XtraDB Cluster 8.0.20-11.3


* **Date**

    October 22, 2020



* **Installation**

    [Installing Percona XtraDB Cluster](https://docs.percona.com/percona-xtradb-cluster/8.0/install-index.html)


## Bugs Fixed


* [PXC-3456](https://jira.percona.com/browse/PXC-3456): Allow specific characters in SST method names and SST request data.