Function create_subquery_cache_key

graphlite/src/cache/subquery_cache.rs:696–713

Helper to create subquery cache key

(
    subquery_ast: &str, // Normalized subquery string
    outer_variables: Vec<(String, Value)>,
    graph_version: u64,
    schema_version: u64,
    subquery_type: SubqueryType,
)

/// Helper to create subquery cache key
pub fn create_subquery_cache_key(
    subquery_ast: &str, // Normalized subquery string
    outer_variables: Vec<(String, Value)>,
    graph_version: u64,
    schema_version: u64,
    subquery_type: SubqueryType,
) -> SubqueryCacheKey {
    let mut hasher = DefaultHasher::new();
    subquery_ast.hash(&mut hasher);

    SubqueryCacheKey {
        subquery_hash: hasher.finish(),
        outer_variables,
        graph_version,
        schema_version,
        subquery_type,
    }
}

/// Cache hit information for subquery results
#[derive(Debug, Clone)]