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VectorQueryOptimizer

oxirs_arq::vector_query_optimizer

Struct VectorQueryOptimizer 

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pub struct VectorQueryOptimizer { /* private fields */ }
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Vector-aware query optimizer

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impl VectorQueryOptimizer

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pub fn new( vector_config: VectorOptimizerConfig, planner_config: IntegratedPlannerConfig, ) -> Result<Self>

Create a new vector-aware query optimizer

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pub fn register_vector_index( &self, name: String, index_info: VectorIndexInfo, ) -> Result<()>

Register a vector index for use in query optimization

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pub fn create_vector_enhanced_plan( &mut self, algebra: &Algebra, ) -> Result<VectorEnhancedPlan>

Create an optimized execution plan with vector awareness

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pub fn get_performance_metrics(&self) -> VectorPerformanceMetrics

Get current performance metrics

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pub fn update_vector_execution_feedback( &mut self, _strategy_hash: u64, actual_duration: Duration, _actual_recall: f32, _actual_memory: usize, success: bool, ) -> Result<()>

Update execution feedback for vector operations

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