ha_archive.cc File Reference

#include "storage/archive/ha_archive.h"
#include <errno.h>
#include <fcntl.h>
#include <limits.h>
#include <mysql/plugin.h>
#include "lex_string.h"
#include "my_byteorder.h"
#include "my_compiler.h"
#include "my_dbug.h"
#include "my_dir.h"
#include "my_psi_config.h"
#include "myisam.h"
#include "mysql/psi/mysql_file.h"
#include "mysql/psi/mysql_memory.h"
#include "sql/derror.h"
#include "sql/field.h"
#include "sql/sql_class.h"
#include "sql/sql_table.h"
#include "sql/system_variables.h"
#include "sql/table.h"
#include "template_utils.h"

Macros
#define	ARZ   ".ARZ"
#define	ARN   ".ARN"
#define	ARM   ".ARM"
#define	META_V1_OFFSET_CHECK_HEADER   0
#define	META_V1_OFFSET_VERSION   1
#define	META_V1_OFFSET_ROWS_RECORDED   2
#define	META_V1_OFFSET_CHECK_POINT   10
#define	META_V1_OFFSET_CRASHED   18
#define	META_V1_LENGTH   19
#define	DATA_BUFFER_SIZE   2
#define	ARCHIVE_CHECK_HEADER   254
#define	ARCHIVE_MIN_ROWS_TO_USE_BULK_INSERT   2
#define	ARCHIVE_ROW_HEADER_SIZE   4

Functions
static handler *	archive_create_handler (handlerton *hton, TABLE_SHARE *table, bool partitioned, MEM_ROOT *mem_root)
static void	init_archive_psi_keys (void)
static int	archive_db_init (void *p)
static void	save_auto_increment (TABLE *table, ulonglong *value)
	mysql_declare_plugin (archive)

Variables
PSI_file_key	arch_key_file_data
PSI_memory_key	az_key_memory_frm
PSI_memory_key	az_key_memory_record_buffer
PSI_mutex_key	az_key_mutex_Archive_share_mutex
static PSI_mutex_info	all_archive_mutexes []
PSI_file_key	arch_key_file_metadata
PSI_file_key	arch_key_file_frm
static PSI_file_info	all_archive_files []
static PSI_memory_info	all_archive_memory []
static const char *	ha_archive_exts [] = {ARZ, NullS}
struct st_mysql_storage_engine	archive_storage_engine
	mysql_declare_plugin_end

Macro Definition Documentation

ARCHIVE_CHECK_HEADER

#define ARCHIVE_CHECK_HEADER   254

ARCHIVE_MIN_ROWS_TO_USE_BULK_INSERT

#define ARCHIVE_MIN_ROWS_TO_USE_BULK_INSERT   2

ARCHIVE_ROW_HEADER_SIZE

#define ARCHIVE_ROW_HEADER_SIZE   4

ARM

#define ARM   ".ARM"

ARN

#define ARN   ".ARN"

ARZ

#define ARZ   ".ARZ"

DATA_BUFFER_SIZE

#define DATA_BUFFER_SIZE   2

META_V1_LENGTH

#define META_V1_LENGTH   19

META_V1_OFFSET_CHECK_HEADER

#define META_V1_OFFSET_CHECK_HEADER   0

META_V1_OFFSET_CHECK_POINT

#define META_V1_OFFSET_CHECK_POINT   10

META_V1_OFFSET_CRASHED

#define META_V1_OFFSET_CRASHED   18

META_V1_OFFSET_ROWS_RECORDED

#define META_V1_OFFSET_ROWS_RECORDED   2

META_V1_OFFSET_VERSION

#define META_V1_OFFSET_VERSION   1

Function Documentation

archive_create_handler()

static handler * archive_create_handler ( handlerton *  hton, TABLE_SHARE *  table, bool  partitioned, MEM_ROOT *  mem_root  )

static

archive_db_init()

static int archive_db_init ( void *  p )

static

init_archive_psi_keys()

static void init_archive_psi_keys ( void  )

static

mysql_declare_plugin()

mysql_declare_plugin

(

archive

)

save_auto_increment()

static void save_auto_increment ( TABLE *  table, ulonglong *  value  )

static

Variable Documentation

all_archive_files

PSI_file_info all_archive_files[]

static

Initial value:

= {
    {&arch_key_file_metadata, "metadata", 0, 0, PSI_DOCUMENT_ME},
    {&arch_key_file_data, "data", 0, 0, PSI_DOCUMENT_ME},
    {&arch_key_file_frm, "FRM", 0, 0, PSI_DOCUMENT_ME}}

all_archive_memory

PSI_memory_info all_archive_memory[]

static

Initial value:

= {
    {&az_key_memory_frm, "FRM", 0, 0, PSI_DOCUMENT_ME},
    {&az_key_memory_record_buffer, "record_buffer", 0, 0, PSI_DOCUMENT_ME},
}

all_archive_mutexes

PSI_mutex_info all_archive_mutexes[]

static

Initial value:

= {
    {&az_key_mutex_Archive_share_mutex, "Archive_share::mutex", 0, 0,
     PSI_DOCUMENT_ME}}

arch_key_file_data

PSI_file_key arch_key_file_data

arch_key_file_frm

PSI_file_key arch_key_file_frm

arch_key_file_metadata

PSI_file_key arch_key_file_metadata

archive_storage_engine

struct st_mysql_storage_engine archive_storage_engine

Initial value:

= {
    MYSQL_HANDLERTON_INTERFACE_VERSION}

az_key_memory_frm

PSI_memory_key az_key_memory_frm

az_key_memory_record_buffer

PSI_memory_key az_key_memory_record_buffer

az_key_mutex_Archive_share_mutex

PSI_mutex_key az_key_mutex_Archive_share_mutex

ha_archive_exts

const char* ha_archive_exts[] = {ARZ, NullS}

static

mysql_declare_plugin_end

mysql_declare_plugin_end