ResultSet.h File Reference

Basic constructors and methods of the row set interface. More...

#include "CardinalityEstimator.h"
#include "DataMgr/Chunk/Chunk.h"
#include "ResultSetBufferAccessors.h"
#include "ResultSetStorage.h"
#include "Shared/quantile.h"
#include "TargetValue.h"
#include <algorithm>
#include <atomic>
#include <functional>
#include <list>
#include <optional>

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Classes
class	ResultSetRowIterator
class	ResultSet
struct	ResultSet::QueryExecutionTimings
struct	ResultSet::RowIterationState
struct	ResultSet::VarlenTargetPtrPair
struct	ResultSet::StorageLookupResult
struct	ResultSet::TargetOffsets
struct	ResultSet::RowWiseTargetAccessor
struct	ResultSet::ColumnWiseTargetAccessor
struct	ResultSet::ResultSetComparator< BUFFER_ITERATOR_TYPE >
class	ResultSetManager
class	RowSortException

Namespaces
	Analyzer
	result_set

Typedefs
using	AppendedStorage = std::vector< std::unique_ptr< ResultSetStorage >>
using	PermutationIdx = uint32_t
using	Permutation = std::vector< PermutationIdx >
using	PermutationView = VectorView< PermutationIdx >
using	Comparator = std::function< bool(const PermutationIdx, const PermutationIdx)>

Functions
bool	result_set::can_use_parallel_algorithms (const ResultSet &rows)
std::optional< size_t >	result_set::first_dict_encoded_idx (std::vector< TargetInfo > const &)
bool	result_set::use_parallel_algorithms (const ResultSet &rows)

Detailed Description

Basic constructors and methods of the row set interface.

Definition in file ResultSet.h.

Typedef Documentation

using AppendedStorage = std::vector<std::unique_ptr<ResultSetStorage>>

Definition at line 151 of file ResultSet.h.

using Comparator = std::function<bool(const PermutationIdx, const PermutationIdx)>

Definition at line 155 of file ResultSet.h.

using Permutation = std::vector<PermutationIdx>

Definition at line 153 of file ResultSet.h.

using PermutationIdx = uint32_t

Definition at line 152 of file ResultSet.h.

using PermutationView = VectorView<PermutationIdx>

Definition at line 154 of file ResultSet.h.