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QueryPhysicalInputsCollector.cpp File Reference
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Classes

class  anonymous_namespace{QueryPhysicalInputsCollector.cpp}::RelAlgPhysicalInputsVisitor
 
class  anonymous_namespace{QueryPhysicalInputsCollector.cpp}::RexPhysicalInputsVisitor
 
class  anonymous_namespace{QueryPhysicalInputsCollector.cpp}::RelAlgPhysicalTableInputsVisitor
 

Namespaces

 anonymous_namespace{QueryPhysicalInputsCollector.cpp}
 

Typedefs

using anonymous_namespace{QueryPhysicalInputsCollector.cpp}::PhysicalInputSet = std::unordered_set< PhysicalInput >
 

Functions

std::unordered_set< PhysicalInputget_physical_inputs (const RelAlgNode *ra)
 
std::unordered_set< int > get_physical_table_inputs (const RelAlgNode *ra)
 
std::ostream & operator<< (std::ostream &os, PhysicalInput const &physical_input)
 

Function Documentation

std::unordered_set<PhysicalInput> get_physical_inputs ( const RelAlgNode ra)

Definition at line 209 of file QueryPhysicalInputsCollector.cpp.

Referenced by RelAlgExecutor::computeColRangesCache(), RelAlgExecutor::computeStringDictionaryGenerations(), anonymous_namespace{RelAlgExecutor.cpp}::get_physical_inputs(), anonymous_namespace{RelAlgExecutor.cpp}::prepare_for_system_table_execution(), anonymous_namespace{RelAlgExecutor.cpp}::prepare_string_dictionaries(), anonymous_namespace{RelAlgExecutor.cpp}::set_parallelism_hints(), and RelAlgExecutor::setupCaching().

209  {
210  RelAlgPhysicalInputsVisitor phys_inputs_visitor;
211  return phys_inputs_visitor.visit(ra);
212 }

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std::unordered_set<int> get_physical_table_inputs ( const RelAlgNode ra)

Definition at line 214 of file QueryPhysicalInputsCollector.cpp.

Referenced by RelAlgExecutor::computeTableGenerations(), RelAlgExecutor::getPhysicalTableIds(), and RelAlgExecutor::setupCaching().

214  {
215  return RelAlgPhysicalTableInputsVisitor::getTableIds(ra);
216 }

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

Definition at line 218 of file QueryPhysicalInputsCollector.cpp.

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

218  {
219  return os << '(' << physical_input.col_id << ',' << physical_input.table_id << ')';
220 }