soci::postgresql_blob_backend Struct Reference

#include <soci-postgresql.h>

Inheritance diagram for soci::postgresql_blob_backend:

Public Member Functions
virtual std::size_t	append (char const *buf, std::size_t toWrite)
virtual std::size_t	get_len ()
	postgresql_blob_backend (postgresql_session_backend &session)
virtual std::size_t	read (std::size_t offset, char *buf, std::size_t toRead)
virtual void	trim (std::size_t newLen)
virtual std::size_t	write (std::size_t offset, char const *buf, std::size_t toWrite)
	~postgresql_blob_backend ()
Public Member Functions inherited from soci::details::blob_backend
	blob_backend ()
virtual	~blob_backend ()

Public Attributes
int	fd_
unsigned long	oid_
postgresql_session_backend &	session_

Detailed Description

Definition at line 287 of file soci-postgresql.h.

Constructor & Destructor Documentation

postgresql_blob_backend::postgresql_blob_backend

(

postgresql_session_backend &

session

)

Definition at line 31 of file backends/postgresql/blob.cpp.

postgresql_blob_backend::~postgresql_blob_backend

(

)

Definition at line 39 of file backends/postgresql/blob.cpp.

Member Function Documentation

std::size_t postgresql_blob_backend::append ( char const *  buf, std::size_t  toWrite  )

virtual

Implements soci::details::blob_backend.

Definition at line 94 of file backends/postgresql/blob.cpp.

std::size_t postgresql_blob_backend::get_len ( )

virtual

Implements soci::details::blob_backend.

Definition at line 44 of file backends/postgresql/blob.cpp.

std::size_t postgresql_blob_backend::read ( std::size_t  offset, char *  buf, std::size_t  toRead  )

virtual

Implements soci::details::blob_backend.

Definition at line 55 of file backends/postgresql/blob.cpp.

void postgresql_blob_backend::trim ( std::size_t  newLen )

virtual

Implements soci::details::blob_backend.

Definition at line 113 of file backends/postgresql/blob.cpp.

std::size_t postgresql_blob_backend::write ( std::size_t  offset, char const *  buf, std::size_t  toWrite  )

virtual

Implements soci::details::blob_backend.

Definition at line 74 of file backends/postgresql/blob.cpp.

Member Data Documentation

int soci::postgresql_blob_backend::fd_

Definition at line 304 of file soci-postgresql.h.

unsigned long soci::postgresql_blob_backend::oid_

Definition at line 303 of file soci-postgresql.h.

postgresql_session_backend& soci::postgresql_blob_backend::session_

Definition at line 301 of file soci-postgresql.h.

---

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

• soci-postgresql.h
• backends/postgresql/blob.cpp