Method insert

graphlite/src/cache/result_cache.rs:314–341

Insert result into cache

(
        &self,
        key: QueryCacheKey,
        result: QueryResult,
        execution_time: Duration,
        plan_hash: u64,
    )

    /// Insert result into cache
    pub fn insert(
        &self,
        key: QueryCacheKey,
        result: QueryResult,
        execution_time: Duration,
        plan_hash: u64,
    ) {
        let entry = QueryResultEntry {
            result,
            execution_time,
            plan_hash,
            metadata: CacheEntryMetadata::new(0, CacheLevel::L1), // Size calculated in CacheValue impl
            compression_ratio: None,
        };

        let size = entry.size_bytes();

        // Try L1 first
        if size <= self.l1_max_memory {
            self.insert_l1(key, entry);
        } else {
            // Fall back to L2
            self.insert_l2(key, entry);
        }

        let mut stats = self.stats.write().unwrap();
        stats.insertions += 1;
    }

    fn insert_l1(&self, key: QueryCacheKey, mut entry: QueryResultEntry) {
        entry.metadata.level = CacheLevel::L1;