pqxx::nontransaction Class Reference

#include <nontransaction.hxx>

Inheritance diagram for pqxx::nontransaction:

Public Member Functions
	nontransaction (connection_base &C, const std::string &Name=std::string())
	Constructor. More...
virtual	~nontransaction ()
Public Member Functions inherited from pqxx::transaction_base
virtual	~transaction_base ()=0
void	commit ()
	Commit the transaction. More...
void	abort ()
	Abort the transaction. More...
std::string	esc (const char str[]) const
	Escape string for use as SQL string literal in this transaction. More...
std::string	esc (const char str[], size_t maxlen) const
	Escape string for use as SQL string literal in this transaction. More...
std::string	esc (const std::string &str) const
	Escape string for use as SQL string literal in this transaction. More...
std::string	esc_raw (const unsigned char str[], size_t len) const
	Escape binary data for use as SQL string literal in this transaction. More...
std::string	esc_raw (const std::string &) const
	Escape binary data for use as SQL string literal in this transaction. More...
template<typename T >
std::string	quote (const T &t) const
	Represent object as SQL string, including quoting & escaping. More...
std::string	quote_raw (const unsigned char str[], size_t len) const
	Binary-escape and quote a binarystring for use as an SQL constant. More...
std::string	quote_raw (const std::string &str) const
std::string	quote_name (const std::string &identifier) const
	Escape an SQL identifier for use in a query. More...
result	exec (const std::string &Query, const std::string &Desc=std::string())
	Execute query. More...
result	exec (const std::stringstream &Query, const std::string &Desc=std::string())
internal::parameterized_invocation	parameterized (const std::string &query)
	Parameterize a statement. More...
connection_base &	conn () const
	Connection this transaction is running in. More...
void	set_variable (const std::string &Var, const std::string &Val)
	Set session variable in this connection. More...
std::string	get_variable (const std::string &)
	Get currently applicable value of variable. More...
prepare::invocation	prepared (const std::string &statement=std::string())
	Execute prepared statement. More...
void	process_notice (const char Msg[]) const
	Have connection process warning message. More...
void	process_notice (const std::string &Msg) const
	Have connection process warning message. More...
Public Member Functions inherited from pqxx::internal::namedclass
	namedclass (const std::string &Classname, const std::string &Name="")
const std::string &	name () const throw ()
const std::string &	classname () const throw ()
std::string	description () const

Additional Inherited Members
Public Types inherited from pqxx::transaction_base
typedef isolation_traits< read_committed >	isolation_tag
	If nothing else is known, our isolation level is at least read_committed. More...
Protected Member Functions inherited from pqxx::transaction_base
	transaction_base (connection_base &c, bool direct=true)
	Create a transaction (to be called by implementation classes only) More...
void	Begin ()
	Begin transaction (to be called by implementing class) More...
void	End () throw ()
	End transaction. To be called by implementing class' destructor. More...
result	DirectExec (const char C[], int Retries=0)
	Execute query on connection directly. More...
void	reactivation_avoidance_clear () throw ()
	Forget about any reactivation-blocking resources we tried to allocate. More...
Protected Attributes inherited from pqxx::transaction_base
internal::reactivation_avoidance_counter	m_reactivation_avoidance
	Resources allocated in this transaction that make reactivation impossible. More...

Constructor & Destructor Documentation

nontransaction()

pqxx::nontransaction::nontransaction ( connection_base &  C, const std::string &  Name = std::string()  )

explicit

Constructor.

Create a "dummy" transaction.

Parameters

C	Connection that this "transaction" will operate on.
Name	Optional name for the transaction, beginning with a letter and containing only letters and digits.

~nontransaction()

pqxx::nontransaction::~nontransaction ( )

virtual

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

• nontransaction.hxx
• nontransaction.cxx