pub struct ExplainResponse {
pub query: String,
pub query_type: String,
pub collection: String,
pub plan: Vec<ExplainStep>,
pub estimated_cost: ExplainCost,
pub features: ExplainFeatures,
pub cache_hit: Option<bool>,
pub plan_reuse_count: Option<u64>,
pub estimated_cost_ms: Option<f64>,
pub actual_time_ms: Option<f64>,
pub actual_stats: Option<ActualStatsResponse>,
pub node_stats: Option<Vec<NodeStatsResponse>>,
}Expand description
Response from query EXPLAIN.
Fields§
§query: StringThe original query.
query_type: StringQuery type (SELECT, MATCH, etc.).
collection: StringTarget collection name.
plan: Vec<ExplainStep>Query plan steps.
estimated_cost: ExplainCostEstimated cost metrics.
features: ExplainFeaturesQuery features detected.
cache_hit: Option<bool>Whether this plan was served from the compiled plan cache.
plan_reuse_count: Option<u64>How many times this cached plan has been reused.
estimated_cost_ms: Option<f64>Estimated cost in milliseconds (for side-by-side comparison with actual).
actual_time_ms: Option<f64>Actual execution time in milliseconds (only when analyze: true).
actual_stats: Option<ActualStatsResponse>Actual execution statistics (only when analyze: true).
node_stats: Option<Vec<NodeStatsResponse>>Per-node execution statistics (only when analyze: true).
Trait Implementations§
Source§impl Debug for ExplainResponse
impl Debug for ExplainResponse
Source§impl Serialize for ExplainResponse
impl Serialize for ExplainResponse
Source§fn serialize<__S>(
&self,
__serializer: __S,
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
fn serialize<__S>(
&self,
__serializer: __S,
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
Auto Trait Implementations§
impl Freeze for ExplainResponse
impl RefUnwindSafe for ExplainResponse
impl Send for ExplainResponse
impl Sync for ExplainResponse
impl Unpin for ExplainResponse
impl UnsafeUnpin for ExplainResponse
impl UnwindSafe for ExplainResponse
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