Module analytics 

Query Analytics & Slow Query Log

Comprehensive query analytics at the proxy layer:

• Query fingerprinting and normalization
• Execution statistics and histograms
• Slow query logging
• Pattern detection (N+1, bursts)
• AI/Agent workload classification

Re-exports

pub use config::AnalyticsConfig;

pub use config::AnalyticsConfigBuilder;

pub use config::SlowQueryConfig;

pub use config::PatternConfig;

pub use config::SamplingConfig;

pub use fingerprinter::QueryFingerprinter;

pub use fingerprinter::QueryFingerprint;

pub use fingerprinter::OperationType;

pub use statistics::QueryStatistics;

pub use statistics::QueryExecution;

pub use statistics::StatisticsStore;

pub use statistics::QueryStats;

pub use slow_log::SlowQueryLog;

pub use slow_log::SlowQueryEntry;

pub use slow_log::SlowQueryReader;

pub use patterns::PatternDetector;

pub use patterns::NplusOnePattern;

pub use patterns::QueryBurst;

pub use patterns::PatternAlert;

pub use histogram::LatencyHistogram;

pub use histogram::HistogramBucket;

pub use histogram::HistogramSnapshot;

pub use metrics::AnalyticsMetrics;

pub use metrics::AnalyticsSnapshot;

pub use metrics::QueryMetricEntry;

pub use intent::QueryClassifier;

pub use intent::QueryIntent;

pub use intent::RagAnalytics;

pub use intent::WorkflowTracer;

pub use intent::WorkflowTrace;

pub use intent::CostAttribution;

Modules

config

Analytics Configuration

fingerprinter

Query Fingerprinting

histogram

Latency Histogram

intent

Query Intent Classification

metrics

Analytics Metrics

patterns

Pattern Detection

slow_log

Slow Query Log

statistics

Query Statistics

Structs

AgentCost

Per-agent cost

CostReport

Cost report

IntentStats

Intent statistics

QueryAnalytics

Main analytics engine

UserCost

Per-user cost

Enums

OrderBy

Order by options for top queries