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Update to innoplug-1.0.4.

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This commit is contained in:
Sergey Vojtovich
2009-07-30 17:42:56 +05:00
parent cc541211c8
commit 0feaa38241
104 changed files with 5341 additions and 1173 deletions
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41
storage/innodb_plugin/include/trx0sys.h
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@@ -29,13 +29,11 @@ Created 3/26/1996 Heikki Tuuri
#include "univ.i"
#include "trx0types.h"
#include "fsp0fsp.h"
#include "fsp0types.h"
#include "fil0fil.h"
#include "fut0lst.h"
#include "buf0buf.h"
#ifndef UNIV_HOTBACKUP
#include "mtr0mtr.h"
#include "mtr0log.h"
#include "ut0byte.h"
#include "mem0mem.h"
#include "sync0sync.h"
@@ -72,6 +70,8 @@ extern trx_doublewrite_t* trx_doublewrite;
/** The following is set to TRUE when we are upgrading from pre-4.1
format data files to the multiple tablespaces format data files */
extern ibool trx_doublewrite_must_reset_space_ids;
/** Set to TRUE when the doublewrite buffer is being created */
extern ibool trx_doublewrite_buf_is_being_created;
/** The following is TRUE when we are using the database in the
post-4.1 format, i.e., we have successfully upgraded, or have created
a new database installation */
@@ -388,12 +388,47 @@ trx_sys_print_mysql_binlog_offset_from_page(
const byte* page); /*!< in: buffer containing the trx
system header page, i.e., page number
TRX_SYS_PAGE_NO in the tablespace */
/*****************************************************************//**
Reads the file format id from the first system table space file.
Even if the call succeeds and returns TRUE, the returned format id
may be ULINT_UNDEFINED signalling that the format id was not present
in the data file.
@return TRUE if call succeeds */
UNIV_INTERN
ibool
trx_sys_read_file_format_id(
/*========================*/
const char *pathname, /*!< in: pathname of the first system
table space file */
ulint *format_id); /*!< out: file format of the system table
space */
/*****************************************************************//**
Reads the file format id from the given per-table data file.
@return TRUE if call succeeds */
UNIV_INTERN
ibool
trx_sys_read_pertable_file_format_id(
/*=================================*/
const char *pathname, /*!< in: pathname of a per-table
datafile */
ulint *format_id); /*!< out: file format of the per-table
data file */
/*****************************************************************//**
Get the name representation of the file format from its id.
@return pointer to the name */
UNIV_INTERN
const char*
trx_sys_file_format_id_to_name(
/*===========================*/
const ulint id); /*!< in: id of the file format */
#endif /* !UNIV_HOTBACKUP */
/* The automatically created system rollback segment has this id */
#define TRX_SYS_SYSTEM_RSEG_ID 0
/* Space id and page no where the trx system file copy resides */
#define TRX_SYS_SPACE 0 /* the SYSTEM tablespace */
#include "fsp0fsp.h"
#define TRX_SYS_PAGE_NO FSP_TRX_SYS_PAGE_NO
/* The offset of the transaction system header on the page */