aggregate.h File Reference

#include <memory>
#include <span>
#include <string>
#include <vector>
#include "iceberg/expression/expression.h"
#include "iceberg/expression/term.h"
#include "iceberg/result.h"
#include "iceberg/type_fwd.h"

Go to the source code of this file.

Classes
class	iceberg::Aggregate< T >
	Base aggregate holding an operation and a term. More...
class	iceberg::UnboundAggregate
	Base class for unbound aggregates. More...
class	iceberg::UnboundAggregateImpl< B >
	Template for unbound aggregates that carry a term and operation. More...
class	iceberg::BoundAggregate
	Base class for bound aggregates. More...
class	iceberg::BoundAggregate::Aggregator
	Base class for aggregators. More...
class	iceberg::CountAggregate
	Base class for COUNT aggregates. More...
class	iceberg::CountNonNullAggregate
	COUNT(term) aggregate. More...
class	iceberg::CountNullAggregate
	COUNT_NULL(term) aggregate. More...
class	iceberg::CountStarAggregate
	COUNT(*) aggregate. More...
class	iceberg::MaxAggregate
	Bound MAX aggregate. More...
class	iceberg::MinAggregate
	Bound MIN aggregate. More...
class	iceberg::AggregateEvaluator
	Evaluates bound aggregates over StructLike data. More...

Detailed Description

Aggregate expression definitions.