Module aggregate 

Modules

utils

Structs

AggregateExprBuilder

Builder for physical AggregateFunctionExpr

AggregateFunctionExpr

Physical aggregate expression of a UDAF.

AggregatePhysicalExpressions

Stores the physical expressions used inside the AggregateExpr.

LoweredAggregate

Result of lowering a logical aggregate expression into physical aggregate planning pieces.

LoweredAggregateBuilder

Builder for converting a logical aggregate Expr into physical aggregate planning pieces.