Method set_cluster

src/sql/src/session/vars.rs:918–925

(&mut self, cluster: String)

    }

    pub fn set_cluster(&mut self, cluster: String) {
        let var = self
            .vars
            .get_mut(UncasedStr::new(CLUSTER.name()))
            .expect("cluster variable must exist");
        var.set(VarInput::Flat(&cluster), false)
            .expect("setting cluster must succeed");
    }

    pub fn set_local_transaction_isolation(&mut self, transaction_isolation: IsolationLevel) {
        let var = self