CoGaDB::query_processing::logical_operator::Logical_ColumnAlgebraOperation Class Reference

#include <column_algebra.hpp>

Inheritance diagram for CoGaDB::query_processing::logical_operator::Logical_ColumnAlgebraOperation:

Collaboration diagram for CoGaDB::query_processing::logical_operator::Logical_ColumnAlgebraOperation:

List of all members.

Public Member Functions
	Logical_ColumnAlgebraOperation (ColumnAlgebraOperation op, MaterializationStatus mat_stat=MATERIALIZE)
virtual unsigned int	getOutputResultSize () const
virtual double	getCalculatedSelectivity () const
virtual std::string	getOperationName () const
virtual ColumnAlgebraOperation	getColumnAlgebraOperation () const
const MaterializationStatus &	getMaterializationStatus () const
Private Attributes
ColumnAlgebraOperation	op_
MaterializationStatus	mat_stat_

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Constructor & Destructor Documentation

CoGaDB::query_processing::logical_operator::Logical_ColumnAlgebraOperation::Logical_ColumnAlgebraOperation	(	ColumnAlgebraOperation	op,
		MaterializationStatus	mat_stat = MATERIALIZE
	)		[inline]

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Member Function Documentation

virtual double CoGaDB::query_processing::logical_operator::Logical_ColumnAlgebraOperation::getCalculatedSelectivity

(

)

const [inline, virtual]

Reimplemented from hype::queryprocessing::TypedNode_Impl< ColumnPtr, physical_operator::map_init_function_column_algebra_operator>.

virtual ColumnAlgebraOperation CoGaDB::query_processing::logical_operator::Logical_ColumnAlgebraOperation::getColumnAlgebraOperation

(

)

const [inline, virtual]

References op_.

const MaterializationStatus& CoGaDB::query_processing::logical_operator::Logical_ColumnAlgebraOperation::getMaterializationStatus

(

)

const [inline]

References mat_stat_.

virtual std::string CoGaDB::query_processing::logical_operator::Logical_ColumnAlgebraOperation::getOperationName

(

)

const [inline, virtual]

Implements hype::queryprocessing::Node.

References CoGaDB::util::getName(), and op_.

Here is the call graph for this function:

virtual unsigned int CoGaDB::query_processing::logical_operator::Logical_ColumnAlgebraOperation::getOutputResultSize

(

)

const [inline, virtual]

Implements hype::queryprocessing::Node.

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Member Data Documentation

MaterializationStatus CoGaDB::query_processing::logical_operator::Logical_ColumnAlgebraOperation::mat_stat_ [private]

Referenced by getMaterializationStatus().

ColumnAlgebraOperation CoGaDB::query_processing::logical_operator::Logical_ColumnAlgebraOperation::op_ [private]

Referenced by getColumnAlgebraOperation(), and getOperationName().

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The documentation for this class was generated from the following file:

• /home/sebastian/gpudbms/trunk/cogadb/include/query_processing/column_algebra.hpp