QueryPhysicalInputsCollector.h File Reference

#include <ostream>
#include <unordered_set>

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Classes
struct	PhysicalInput
struct	std::hash< PhysicalInput >

Namespaces
	std

Functions
std::ostream &	operator<< (std::ostream &, PhysicalInput const &)
std::unordered_set< PhysicalInput >	get_physical_inputs (const RelAlgNode *)
std::unordered_set< int >	get_physical_table_inputs (const RelAlgNode *)

Function Documentation

get_physical_inputs()

std::unordered_set<PhysicalInput> get_physical_inputs

(

const RelAlgNode *

)

Definition at line 206 of file QueryPhysicalInputsCollector.cpp.

Referenced by std::hash< PhysicalInput >::operator()().

                                                                          {
  RelAlgPhysicalInputsVisitor phys_inputs_visitor;
  return phys_inputs_visitor.visit(ra);
}

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get_physical_table_inputs()

std::unordered_set<int> get_physical_table_inputs

(

const RelAlgNode *

)

Definition at line 211 of file QueryPhysicalInputsCollector.cpp.

Referenced by RelAlgExecutor::computeTableGenerations(), RelAlgExecutor::executeRelAlgQueryNoRetry(), RelAlgExecutor::getOuterFragmentCount(), and std::hash< PhysicalInput >::operator()().

                                                                      {
  RelAlgPhysicalTableInputsVisitor phys_table_inputs_visitor;
  return phys_table_inputs_visitor.visit(ra);
}

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operator<<()

std::ostream& operator<<	(	std::ostream &	,
		PhysicalInput const &
	)

Definition at line 216 of file QueryPhysicalInputsCollector.cpp.

References PhysicalInput::col_id, and PhysicalInput::table_id.

Referenced by PhysicalInput::operator==().

                                                                            {
  return os << '(' << physical_input.col_id << ',' << physical_input.table_id << ')';
}

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