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Module plan

nodedb_sql::planner::lateral

Module plan 

Source
Expand description

LATERAL join planning: classify correlation shape and emit the appropriate SqlPlan::LateralTopK or SqlPlan::LateralLoop variant.

Structs§

LateralJoinArgs
Parameters for plan_lateral_join.

Constants§

LATERAL_LOOP_CAP
The maximum outer-row count allowed for LateralLoop queries.

Functions§

plan_lateral_join
Plan a LATERAL subquery join.