Query rules => ProxySQLv2 for Percona Xtradb Cluster 8.0.27

Polyglot Projects ProxySQL
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1

Hi there,
Is proxysqlv2 query rules are required for Percona XtraDB Cluster 8.0.27.

What is the best practice…?

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Hello, query rules are not strictly required. You can get by with host groups alone if your use case is simple. Check out Redirecting