Column-oriented GPU-accelerated Database Management System
CoGaDB
CoGaDB::query_processing::logical_operator::Logical_Join Class Reference

#include <join_operator.hpp>

Inheritance diagram for CoGaDB::query_processing::logical_operator::Logical_Join:
Collaboration diagram for CoGaDB::query_processing::logical_operator::Logical_Join:

List of all members.

Public Member Functions

 Logical_Join (const std::string &join_column1_name, const std::string &join_column2_name, MaterializationStatus mat_stat=MATERIALIZE, hype::DeviceConstraint dev_constr=hype::DeviceConstraint())
virtual unsigned int getOutputResultSize () const
virtual double getCalculatedSelectivity () const
virtual std::string getOperationName () const
std::string toString (bool verbose) const
const std::string & getLeftJoinColumnName ()
const std::string & getRightJoinColumnName ()
const MaterializationStatusgetMaterializationStatus () const

Private Attributes

std::string join_column1_name_
std::string join_column2_name_
MaterializationStatus mat_stat_

Constructor & Destructor Documentation

CoGaDB::query_processing::logical_operator::Logical_Join::Logical_Join ( const std::string &  join_column1_name,
const std::string &  join_column2_name,
MaterializationStatus  mat_stat = MATERIALIZE,
hype::DeviceConstraint  dev_constr = hype::DeviceConstraint() 
) [inline]

Member Function Documentation

std::string CoGaDB::query_processing::logical_operator::Logical_Join::toString ( bool  verbose) const [inline, virtual]

Member Data Documentation


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