Struct CachedResult 

pub struct CachedResult {
    pub result: Arc<Vec<JsonbValue>>,
    pub accessed_views: Vec<String>,
    pub cached_at: u64,
    pub hit_count: u64,
}

Cached query result with metadata.

Stores the query result along with tracking information for TTL expiry, view-based invalidation, and monitoring.

Fields

result: Arc<Vec<JsonbValue>>

The actual query result (JSONB array from database).

Wrapped in Arc for cheap cloning on cache hits (zero-copy).

accessed_views: Vec<String>

Which views/tables this query accesses.

Format: vec!["v_user", "v_post"]

Used for view-based invalidation when mutations modify these views.

cached_at: u64

When this entry was cached (Unix timestamp in seconds).

Used for TTL expiry check on access.

hit_count: u64

Number of cache hits for this entry.

Used for monitoring and optimization. Incremented on each get().

Trait Implementations

impl Clone for CachedResult

fn clone(&self) -> CachedResult

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CachedResult

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.