I have maxscale (version 22.08.2) and 4 mariadb nodes (master and slaves).
The problem has appeared in one of mariadb replicas:
I found a problem query:
So, as I understood, the problem is in using user-defined variable.
I found a bug https://jira.mariadb.org/browse/MXS-4269, but there are no comments and it is closed. How can I fix my problem?
What interesting, I had this error only on one of three replicas.
On one of them version 10.5.13, and on the other version 10.5.17. Could this be the reason?