[PXC Strict Mode] The example on setting pxc_strict_mode as session variable doesn't work

[Jaime Sicam]

[In:/doc/percona-xtradb-cluster/LATEST/features/pxc-strict-mode.html]

"Note

It is better to start the server with the necessary mode (the default ENFORCING is highly recommended). However, you can dynamically change it during runtime. For example, to set PXC Strict Mode to PERMISSIVE, run the following command:

mysql> SET pxc_strict_mode=PERMISSIVE;"

But if you run this on Percona XtraDB Cluster 5.7.17-13-57-log, you get this error:
mysql> set pxc_strict_mode=permissive;
ERROR 1229 (HY000): Variable 'pxc_strict_mode' is a GLOBAL variable and should be set with SET GLOBAL

[Jaime Sicam (jssicam)]

Also, https://www.percona.com/doc/percona-xtradb-cluster/5.7/wsrep-system-index.html#pxc_strict_mode :

"
variable pxc_strict_mode
Version Info:
5.7 – Variable introduced
Command Line:
Yes
Config File:
Yes
Scope:
Global, Session
Dynamic:
Yes
Default Value:
ENFORCING or DISABLED
"

[Krunal Bauskar (krunal-bauskar)]

Variable has global scope. Doc needs update.

[Alexey Zhebel (alexey-zhebel)]

Will be tracked as part of https://jira.percona.com/browse/DOC-565

[Shahriyar Rzayev (rzayev-sehriyar)]

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PXC-1985