Function create_query_cache_key

graphlite/src/cache/result_cache.rs:535–553

Helper to create query cache key from query string and parameters

(
    query: &str,
    parameters: Vec<CacheParameter>,
    graph_version: u64,
    user_context: Option<String>,
)

/// Helper to create query cache key from query string and parameters
pub fn create_query_cache_key(
    query: &str,
    parameters: Vec<CacheParameter>,
    graph_version: u64,
    user_context: Option<String>,
) -> QueryCacheKey {
    use std::collections::hash_map::DefaultHasher;

    let mut hasher = DefaultHasher::new();
    query.hash(&mut hasher);
    parameters.hash(&mut hasher);

    QueryCacheKey {
        query_hash: hasher.finish(),
        parameters,
        graph_version,
        user_context,
    }
}