Module query_planning 

Query planning and cost estimation for vector search operations

This module provides intelligent query planning to select the optimal search strategy based on query characteristics and index statistics.

Structs

CostModel

Cost model for query execution

IndexStatistics

Index statistics for planning

QueryCharacteristics

Query characteristics

QueryPlan

Query execution plan

QueryPlanner

Query planner

Enums

QueryStrategy

Query execution strategy

VectorQueryType

Type of vector query