Module query_performance 

Database query performance tracking and optimization

Structs

QueryContext

Query execution context for tracking performance

QueryOptimizationSuggestion

Query optimization suggestions

QueryPerformanceMetrics

Query performance metrics

QueryPerformanceStats

Aggregated query performance statistics

QueryPerformanceSummary

Query performance summary

QueryPerformanceTracker

Query performance tracker

Enums

ImplementationEffort

Implementation effort levels

OptimizationPriority

Priority levels for optimizations

OptimizationType

Types of query optimizations