Clone_File_Meta Struct Reference

Clone file information. More...

#include <clone0desc.h>

Public Member Functions
void	set_deleted_chunk (uint32_t chunk)
	Set file as deleted chunk. More...
bool	is_deleted () const
bool	is_renamed () const
bool	can_encrypt () const
void	reset_ddl ()
	Reset DDL state of file metadata. More...
void	init ()

Public Attributes
uint64_t	m_file_size
	File size in bytes. More...
uint64_t	m_alloc_size
	File allocation size on disk for sparse files. More...
uint32_t	m_fsp_flags
	Tablespace FSP flags. More...
Compression::Type	m_compress_type
	File compression type. More...
bool	m_punch_hole
	If transparent compression is needed. More...
bool	m_deleted
bool	m_renamed
bool	m_transfer_encryption_key
size_t	m_fsblk_size
	File system block size. More...
space_id_t	m_space_id
	Tablespace ID for the file. More...
uint	m_file_index
	File index in clone data file vector. More...
uint	m_begin_chunk
	Chunk number for the first chunk in file. More...
uint	m_end_chunk
	Chunk number for the last chunk in file. More...
size_t	m_file_name_len
	File name length in bytes. More...
size_t	m_file_name_alloc_len
	Allocation length of name buffer. More...
const char *	m_file_name
	File name. More...
Encryption_metadata	m_encryption_metadata
	Encryption metadata. More...

Detailed Description

Clone file information.

Member Function Documentation

can_encrypt()

bool Clone_File_Meta::can_encrypt ( ) const

inline

Returns

true, iff file is encrypted.

init()

void Clone_File_Meta::init

(

void

)

is_deleted()

bool Clone_File_Meta::is_deleted ( ) const

inline

Returns

true, iff file is deleted.

is_renamed()

bool Clone_File_Meta::is_renamed ( ) const

inline

Returns

true, iff file is deleted.

reset_ddl()

void Clone_File_Meta::reset_ddl ( )

inline

Reset DDL state of file metadata.

set_deleted_chunk()

void Clone_File_Meta::set_deleted_chunk ( uint32_t  chunk )

inline

Set file as deleted chunk.

Parameters

[in]

chunk

chunk number that is found deleted.

Member Data Documentation

m_alloc_size

uint64_t Clone_File_Meta::m_alloc_size

File allocation size on disk for sparse files.

m_begin_chunk

uint Clone_File_Meta::m_begin_chunk

Chunk number for the first chunk in file.

m_compress_type

Compression::Type Clone_File_Meta::m_compress_type

File compression type.

m_deleted

bool Clone_File_Meta::m_deleted

m_encryption_metadata

Encryption_metadata Clone_File_Meta::m_encryption_metadata

Encryption metadata.

m_end_chunk

uint Clone_File_Meta::m_end_chunk

Chunk number for the last chunk in file.

m_file_index

uint Clone_File_Meta::m_file_index

File index in clone data file vector.

m_file_name

const char* Clone_File_Meta::m_file_name

File name.

m_file_name_alloc_len

size_t Clone_File_Meta::m_file_name_alloc_len

Allocation length of name buffer.

m_file_name_len

size_t Clone_File_Meta::m_file_name_len

File name length in bytes.

m_file_size

uint64_t Clone_File_Meta::m_file_size

File size in bytes.

m_fsblk_size

size_t Clone_File_Meta::m_fsblk_size

File system block size.

m_fsp_flags

uint32_t Clone_File_Meta::m_fsp_flags

Tablespace FSP flags.

m_punch_hole

bool Clone_File_Meta::m_punch_hole

If transparent compression is needed.

It is derived information and is not transferred.

m_renamed

bool Clone_File_Meta::m_renamed

m_space_id

space_id_t Clone_File_Meta::m_space_id

Tablespace ID for the file.

m_transfer_encryption_key

bool Clone_File_Meta::m_transfer_encryption_key

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

• storage/innobase/include/clone0desc.h
• storage/innobase/clone/clone0desc.cc