log_storage.hpp File Reference

#include "file_io.h"
#include "log_lsa.hpp"
#include "release_string.h"
#include "storage_common.h"
#include "system.h"
#include "transaction_global.hpp"
#include "tde.h"
#include <cstdint>

Include dependency graph for log_storage.hpp:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	log_hdrpage
struct	log_page
struct	log_hdr_bkup_level_info
struct	log_header
struct	log_arv_header

Macros
#define	LOG_HDRPAGE_FLAG_ENCRYPTED_AES   0x1
#define	LOG_HDRPAGE_FLAG_ENCRYPTED_ARIA   0x2
#define	LOG_HDRPAGE_FLAG_ENCRYPTED_MASK   0x3
#define	LOG_IS_PAGE_TDE_ENCRYPTED(log_page_p)

Typedefs
typedef struct log_hdrpage	LOG_HDRPAGE
typedef struct log_page	LOG_PAGE
using	VACUUM_LOG_BLOCKID = std::int64_t
typedef struct log_hdr_bkup_level_info	LOG_HDR_BKUP_LEVEL_INFO
typedef struct log_header	LOG_HEADER
typedef struct log_arv_header	LOG_ARV_HEADER

Variables
const LOG_PAGEID	LOGPB_HEADER_PAGE_ID = -9
const size_t	LOGPB_IO_NPAGES = 4
const size_t	LOGPB_BUFFER_NPAGES_LOWER = 128
const size_t	MAXLOGNAME = (30 - 12)

Macro Definition Documentation

#define LOG_HDRPAGE_FLAG_ENCRYPTED_AES   0x1

Definition at line 42 of file log_storage.hpp.

Referenced by logpb_get_tde_algorithm(), logpb_set_tde_algorithm(), and logwr_log_ha_filestat_to_string().

#define LOG_HDRPAGE_FLAG_ENCRYPTED_ARIA   0x2

Definition at line 43 of file log_storage.hpp.

Referenced by logpb_get_tde_algorithm(), logpb_set_tde_algorithm(), and logwr_log_ha_filestat_to_string().

#define LOG_HDRPAGE_FLAG_ENCRYPTED_MASK   0x3

Definition at line 45 of file log_storage.hpp.

Referenced by logpb_set_tde_algorithm(), and logwr_log_ha_filestat_to_string().

#define LOG_IS_PAGE_TDE_ENCRYPTED

(

log_page_p

)

Value:

((log_page_p)->hdr.flags & LOG_HDRPAGE_FLAG_ENCRYPTED_AES \
   || (log_page_p)->hdr.flags & LOG_HDRPAGE_FLAG_ENCRYPTED_ARIA)

Definition at line 47 of file log_storage.hpp.

Referenced by la_log_fetch(), la_log_fetch_from_archive(), la_log_page_check(), logpb_start_append(), logpb_write_page_to_disk(), logpb_write_toflush_pages_to_archive(), and logpb_writev_append_pages().

Typedef Documentation

typedef struct log_arv_header LOG_ARV_HEADER

Definition at line 228 of file log_storage.hpp.

typedef struct log_hdr_bkup_level_info LOG_HDR_BKUP_LEVEL_INFO

Definition at line 99 of file log_storage.hpp.

typedef struct log_hdrpage LOG_HDRPAGE

Definition at line 62 of file log_storage.hpp.

typedef struct log_header LOG_HEADER

Definition at line 112 of file log_storage.hpp.

typedef struct log_page LOG_PAGE

Definition at line 80 of file log_storage.hpp.

using VACUUM_LOG_BLOCKID = std::int64_t

Definition at line 91 of file log_storage.hpp.

Variable Documentation

const size_t LOGPB_BUFFER_NPAGES_LOWER = 128

Definition at line 56 of file log_storage.hpp.

const LOG_PAGEID LOGPB_HEADER_PAGE_ID = -9

Definition at line 51 of file log_storage.hpp.

Referenced by la_log_phypageid(), log_create_internal(), log_pageid_hash(), logwr_get_log_pages(), logwr_log_ha_filestat_to_string(), and net_client_logwr_send_end_msg().

const size_t LOGPB_IO_NPAGES = 4

Definition at line 55 of file log_storage.hpp.

Referenced by logpb_archive_active_log(), and logpb_background_archiving().

const size_t MAXLOGNAME = (30 - 12)

Definition at line 88 of file log_storage.hpp.

Referenced by logpb_verify_length().