Function format_cache_status_as_table

src/cache/status.rs:39–79

Format cache status as a PostgreSQL result set

()

/// Format cache status as a PostgreSQL result set
pub fn format_cache_status_as_table() -> (Vec<String>, DbRows) {
    let status = get_cache_status();
    
    let columns = vec![
        "metric".to_string(),
        "value".to_string(),
    ];
    
    let rows = vec![
        vec![
            Some(b"total_queries".to_vec()),
            Some(status.total_queries.to_string().into_bytes()),
        ],
        vec![
            Some(b"cache_hits".to_vec()),
            Some(status.cache_hits.to_string().into_bytes()),
        ],
        vec![
            Some(b"cache_misses".to_vec()),
            Some(status.cache_misses.to_string().into_bytes()),
        ],
        vec![
            Some(b"hit_rate_percent".to_vec()),
            Some(format!("{:.1}", status.hit_rate).into_bytes()),
        ],
        vec![
            Some(b"evictions".to_vec()),
            Some(status.evictions.to_string().into_bytes()),
        ],
        vec![
            Some(b"cache_size".to_vec()),
            Some(status.cache_size.to_string().into_bytes()),
        ],
        vec![
            Some(b"cache_capacity".to_vec()),
            Some(status.cache_capacity.to_string().into_bytes()),
        ],
    ];
    
    (columns, rows)
}

/// Log cache status to tracing
pub fn log_cache_status() {