#include <RelAlgDagBuilder.h>

Inheritance diagram for RelLogicalValues:

Collaboration diagram for RelLogicalValues:

Public Types
using	RowValues = std::vector< std::unique_ptr< const RexScalar >>

Public Member Functions
	RelLogicalValues (const std::vector< TargetMetaInfo > &tuple_type, std::vector< RowValues > &values)

	RelLogicalValues (RelLogicalValues const &)

const std::vector< TargetMetaInfo >	getTupleType () const

std::string	toString (RelRexToStringConfig config=RelRexToStringConfig::defaults()) const override

size_t	toHash () const override

const RexScalar *	getValueAt (const size_t row_idx, const size_t col_idx) const

size_t	getRowsSize () const

size_t	getNumRows () const

size_t	size () const override

bool	hasRows () const

std::shared_ptr< RelAlgNode >	deepCopy () const override

Public Member Functions inherited from RelAlgNode
	RelAlgNode (RelAlgInputs inputs={})

virtual	~RelAlgNode ()

void	resetQueryExecutionState ()

void	setContextData (const RaExecutionDesc *context_data) const

void	setOutputMetainfo (const std::vector< TargetMetaInfo > &targets_metainfo) const

void	setQueryPlanDag (const std::string &extracted_query_plan_dag) const

std::string	getQueryPlanDag () const

size_t	getQueryPlanDagHash () const

const std::vector < TargetMetaInfo > &	getOutputMetainfo () const

unsigned	getId () const

void	setIdInPlanTree (size_t id) const

std::optional< size_t >	getIdInPlanTree () const

bool	hasContextData () const

const RaExecutionDesc *	getContextData () const

const size_t	inputCount () const

const RelAlgNode *	getInput (const size_t idx) const

std::shared_ptr< const RelAlgNode >	getAndOwnInput (const size_t idx) const

void	addManagedInput (std::shared_ptr< const RelAlgNode > input)

bool	hasInput (const RelAlgNode *needle) const

virtual void	replaceInput (std::shared_ptr< const RelAlgNode > old_input, std::shared_ptr< const RelAlgNode > input)

void	setRelNodeDagId (const size_t id) const

size_t	getRelNodeDagId () const

bool	isNop () const

void	markAsNop ()

void	clearContextData () const

Private Attributes
const std::vector< TargetMetaInfo >	tuple_type_

const std::vector< RowValues >	values_

Additional Inherited Members
Static Public Member Functions inherited from RelAlgNode
static void	resetRelAlgFirstId () noexcept

Protected Attributes inherited from RelAlgNode
RelAlgInputs	inputs_

const unsigned	id_

std::optional< size_t >	id_in_plan_tree_

std::optional< size_t >	hash_

Detailed Description

Definition at line 2160 of file RelAlgDagBuilder.h.

Member Typedef Documentation

using RelLogicalValues::RowValues = std::vector<std::unique_ptr<const RexScalar>>

Definition at line 2162 of file RelAlgDagBuilder.h.

Constructor & Destructor Documentation

RelLogicalValues::RelLogicalValues	(	const std::vector< TargetMetaInfo > &	tuple_type,
		std::vector< RowValues > &	values
	)

inline

Definition at line 2164 of file RelAlgDagBuilder.h.

Referenced by toHash().

2166 : tuple_type_(tuple_type), values_(std::move(values)) {}

RelLogicalValues::tuple_type_

const std::vector< TargetMetaInfo > tuple_type_

Definition: RelAlgDagBuilder.h:2220

RelLogicalValues::values_

const std::vector< RowValues > values_

Definition: RelAlgDagBuilder.h:2221

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RelLogicalValues::RelLogicalValues ( RelLogicalValues const & rhs )

Definition at line 573 of file RelAlgDagBuilder.cpp.

     : RelAlgNode(rhs)
     , tuple_type_(rhs.tuple_type_)
     , values_(RexDeepCopyVisitor::copy(rhs.values_)) {}

Member Function Documentation

std::shared_ptr<RelAlgNode> RelLogicalValues::deepCopy ( ) const

inlineoverridevirtual

Implements RelAlgNode.

Definition at line 2215 of file RelAlgDagBuilder.h.

                                                       {
     return std::make_shared<RelLogicalValues>(*this);
   }

size_t RelLogicalValues::getNumRows ( ) const

inline

Definition at line 2209 of file RelAlgDagBuilder.h.

References values_.

Referenced by ResultSetLogicalValuesBuilder::build(), RelAlgExecutor::executeLogicalValues(), and RelRexDagVisitor::visit().

2209 { return values_.size(); }

RelLogicalValues::values_

const std::vector< RowValues > values_

Definition: RelAlgDagBuilder.h:2221

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size_t RelLogicalValues::getRowsSize ( ) const

inline

Definition at line 2201 of file RelAlgDagBuilder.h.

References values_.

Referenced by ResultSetLogicalValuesBuilder::build(), and RelRexDagVisitor::visit().

                              {
     if (values_.empty()) {
       return 0;
     } else {
       return values_.front().size();
     }
   }

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const std::vector<TargetMetaInfo> RelLogicalValues::getTupleType ( ) const

inline

Definition at line 2170 of file RelAlgDagBuilder.h.

References tuple_type_.

Referenced by RelAlgExecutor::executeLogicalValues().

2170 { return tuple_type_; }

RelLogicalValues::tuple_type_

const std::vector< TargetMetaInfo > tuple_type_

Definition: RelAlgDagBuilder.h:2220

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const RexScalar* RelLogicalValues::getValueAt	(	const size_t	row_idx,
		const size_t	col_idx
	)		const

inline

Definition at line 2194 of file RelAlgDagBuilder.h.

References CHECK_LT, and values_.

Referenced by ResultSetLogicalValuesBuilder::build(), and RelRexDagVisitor::visit().

                                                                                 {
     CHECK_LT(row_idx, values_.size());
     const auto& row = values_[row_idx];
     CHECK_LT(col_idx, row.size());
     return row[col_idx].get();
   }

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bool RelLogicalValues::hasRows ( ) const

inline

Definition at line 2213 of file RelAlgDagBuilder.h.

References values_.

Referenced by ResultSetLogicalValuesBuilder::build().

2213 { return !values_.empty(); }

RelLogicalValues::values_

const std::vector< RowValues > values_

Definition: RelAlgDagBuilder.h:2221

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size_t RelLogicalValues::size ( ) const

inlineoverridevirtual

Implements RelAlgNode.

Definition at line 2211 of file RelAlgDagBuilder.h.

References tuple_type_.

Referenced by ResultSetLogicalValuesBuilder::build().

2211 { return tuple_type_.size(); }

RelLogicalValues::tuple_type_

const std::vector< TargetMetaInfo > tuple_type_

Definition: RelAlgDagBuilder.h:2220

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size_t RelLogicalValues::toHash ( ) const

inlineoverridevirtual

Implements RelAlgNode.

Definition at line 2183 of file RelAlgDagBuilder.h.

References RelAlgNode::hash_, RelLogicalValues(), and tuple_type_.

                                  {
     if (!hash_) {
       hash_ = typeid(RelLogicalValues).hash_code();
       for (auto& target_meta_info : tuple_type_) {
         boost::hash_combine(*hash_, target_meta_info.get_resname());
         boost::hash_combine(*hash_, target_meta_info.get_type_info().get_type_name());
       }
     }
     return *hash_;
   }

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std::string RelLogicalValues::toString ( RelRexToStringConfig config = RelRexToStringConfig::defaults() ) const

inlineoverridevirtual

Implements RelAlgNode.

Definition at line 2172 of file RelAlgDagBuilder.h.

References tuple_type_, and typeName().

                                                                                    {
     std::string ret = ::typeName(this) + "(";
     for (const auto& target_meta_info : tuple_type_) {
       ret += " (" + target_meta_info.get_resname() + " " +
              target_meta_info.get_type_info().get_type_name() + ")";
     }
     ret += ")";
     return ret;
   }

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Member Data Documentation

const std::vector<TargetMetaInfo> RelLogicalValues::tuple_type_

private

Definition at line 2220 of file RelAlgDagBuilder.h.

Referenced by getTupleType(), size(), toHash(), and toString().

const std::vector<RowValues> RelLogicalValues::values_

private

Definition at line 2221 of file RelAlgDagBuilder.h.

Referenced by getNumRows(), getRowsSize(), getValueAt(), and hasRows().

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

/home/jenkins-slave/workspace/core-os-doxygen/QueryEngine/RelAlgDagBuilder.h
/home/jenkins-slave/workspace/core-os-doxygen/QueryEngine/RelAlgDagBuilder.cpp

Public Types

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation