Method next

datafusion/common/src/alias.rs:51–54

Return a unique alias with the provided prefix

(&self, prefix: &str)

    /// Return a unique alias with the provided prefix
    pub fn next(&self, prefix: &str) -> String {
        let id = self.next_id.fetch_add(1, Ordering::Relaxed);
        format!("{prefix}_{id}")
    }
}