pqxx::tablewriter Class Reference

#include <tablewriter.hxx>

Inheritance diagram for pqxx::tablewriter:

Public Member Functions
	tablewriter (transaction_base &, const std::string &WName, const std::string &Null=std::string{})
template<typename ITER >
	tablewriter (transaction_base &, const std::string &WName, ITER begincolumns, ITER endcolumns)
template<typename ITER >
	tablewriter (transaction_base &T, const std::string &WName, ITER begincolumns, ITER endcolumns, const std::string &Null)
	~tablewriter () noexcept
template<typename IT >
void	insert (IT Begin, IT End)
template<typename TUPLE >
void	insert (const TUPLE &)
template<typename IT >
void	push_back (IT Begin, IT End)
template<typename TUPLE >
void	push_back (const TUPLE &)
template<typename SIZE >
void	reserve (SIZE)
template<typename TUPLE >
tablewriter &	operator<< (const TUPLE &)
tablewriter &	operator<< (tablereader &)
template<typename IT >
std::string	generate (IT Begin, IT End) const
template<typename TUPLE >
std::string	generate (const TUPLE &) const
virtual void	complete () override
void	write_raw_line (const std::string &)
Public Member Functions inherited from pqxx::tablestream
	tablestream (transaction_base &Trans, const std::string &Null=std::string{})
virtual	~tablestream () noexcept=0
Public Member Functions inherited from pqxx::internal::transactionfocus
	transactionfocus (transaction_base &t)
	transactionfocus ()=delete
	transactionfocus (const transactionfocus &)=delete
transactionfocus &	operator= (const transactionfocus &)=delete
Public Member Functions inherited from pqxx::internal::namedclass
	namedclass (const std::string &Classname)
	namedclass (const std::string &Classname, const std::string &Name)
const std::string &	name () const noexcept
	Object name, or the empty string if no name was given. More...
const std::string &	classname () const noexcept
	Class name. More...
std::string	description () const
	Combination of class name and object name; or just class name. More...

Additional Inherited Members
Protected Member Functions inherited from pqxx::tablestream
const std::string &	NullStr () const
bool	is_finished () const noexcept
void	base_close ()
Protected Member Functions inherited from pqxx::internal::transactionfocus
void	register_me ()
void	unregister_me () noexcept
void	reg_pending_error (const std::string &) noexcept
bool	registered () const noexcept
Static Protected Member Functions inherited from pqxx::tablestream
template<typename ITER >
static std::string	columnlist (ITER colbegin, ITER colend)
Protected Attributes inherited from pqxx::internal::transactionfocus
transaction_base &	m_trans

Detailed Description

Deprecated:

Use stream_to instead.

Efficiently write data directly to a database table.

Warning

This class does not work reliably with multibyte encodings. Using it with some multi-byte encodings may pose a security risk.

Constructor & Destructor Documentation

tablewriter() [1/3]

pqxx::tablewriter::tablewriter	(	transaction_base &	T,
		const std::string &	WName,
		const std::string &	Null = std::string{}
	)

tablewriter() [2/3]

template<typename ITER >

pqxx::tablewriter::tablewriter	(	transaction_base &	T,
		const std::string &	WName,
		ITER	begincolumns,
		ITER	endcolumns
	)

References pqxx::tablestream::columnlist().

tablewriter() [3/3]

template<typename ITER >

pqxx::tablewriter::tablewriter	(	transaction_base &	T,
		const std::string &	WName,
		ITER	begincolumns,
		ITER	endcolumns,
		const std::string &	Null
	)

References pqxx::tablestream::columnlist().

~tablewriter()

pqxx::tablewriter::~tablewriter ( )

noexcept

References pqxx::internal::transactionfocus::reg_pending_error(), and pqxx::internal::transactionfocus::register_me().

Member Function Documentation

complete()

void pqxx::tablewriter::complete ( )

overridevirtual

Implements pqxx::tablestream.

References pqxx::tablestream::base_close(), pqxx::tablestream::is_finished(), pqxx::internal::transactionfocus::m_trans, and pqxx::internal::number_to_digit().

generate() [1/2]

template<typename IT >

std::string pqxx::tablewriter::generate	(	IT	Begin,
		IT	End
	)		const

References pqxx::tablestream::NullStr(), and pqxx::separated_list().

Referenced by generate(), and insert().

generate() [2/2]

template<typename TUPLE >

std::string pqxx::tablewriter::generate

(

const TUPLE &

T

)

const

References generate().

insert() [1/2]

template<typename IT >

void pqxx::tablewriter::insert	(	IT	Begin,
		IT	End
	)

References generate(), and write_raw_line().

Referenced by insert(), operator<<(), and push_back().

insert() [2/2]

template<typename TUPLE >

void pqxx::tablewriter::insert

(

const TUPLE &

T

)

References insert().

operator<<() [1/2]

template<typename TUPLE >

tablewriter & pqxx::tablewriter::operator<<

(

const TUPLE &

T

)

References insert().

operator<<() [2/2]

pqxx::tablewriter & pqxx::tablewriter::operator<<

(

pqxx::tablereader &

R

)

References pqxx::tablereader::get_raw_line(), and write_raw_line().

push_back() [1/2]

template<typename IT >

void pqxx::tablewriter::push_back	(	IT	Begin,
		IT	End
	)

References insert().

push_back() [2/2]

template<typename TUPLE >

void pqxx::tablewriter::push_back

(

const TUPLE &

T

)

References insert().

reserve()

template<typename SIZE >

void pqxx::tablewriter::reserve

(

SIZE

)

References pqxx::operator<<().

write_raw_line()

void pqxx::tablewriter::write_raw_line

(

const std::string &

Line

)

References pqxx::internal::transactionfocus::m_trans.

Referenced by insert(), and operator<<().

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

• tablewriter.hxx
• tablewriter.cxx