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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 058cd62565
commit bae6276d45
104 changed files with 5341 additions and 1173 deletions
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66
storage/innodb_plugin/include/srv0srv.h
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@ -1,7 +1,7 @@
/*****************************************************************************
Copyright (c) 1995, 2009, Innobase Oy. All Rights Reserved.
Copyright (c) 2008, Google Inc.
Copyright (c) 2008, 2009, Google Inc.
Portions of this file contain modifications contributed and copyrighted by
Google, Inc. Those modifications are gratefully acknowledged and are described
@ -22,6 +22,32 @@ this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place, Suite 330, Boston, MA 02111-1307 USA
*****************************************************************************/
/***********************************************************************
Copyright (c) 1995, 2009, Innobase Oy. All Rights Reserved.
Copyright (c) 2009, Percona Inc.
Portions of this file contain modifications contributed and copyrighted
by Percona Inc.. Those modifications are
gratefully acknowledged and are described briefly in the InnoDB
documentation. The contributions by Percona Inc. are incorporated with
their permission, and subject to the conditions contained in the file
COPYING.Percona.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
***********************************************************************/
/**************************************************//**
@file include/srv0srv.h
@ -42,7 +68,7 @@ Created 10/10/1995 Heikki Tuuri
extern const char* srv_main_thread_op_info;
/* Prefix used by MySQL to indicate pre-5.1 table name encoding */
/** Prefix used by MySQL to indicate pre-5.1 table name encoding */
extern const char srv_mysql50_table_name_prefix[9];
/* When this event is set the lock timeout and InnoDB monitor
@ -81,14 +107,20 @@ extern char* srv_data_home;
extern char* srv_arch_dir;
#endif /* UNIV_LOG_ARCHIVE */
/* store to its own file each table created by an user; data
/** store to its own file each table created by an user; data
dictionary tables are in the system tablespace 0 */
#ifndef UNIV_HOTBACKUP
extern my_bool srv_file_per_table;
/* The file format to use on new *.ibd files. */
#else
extern ibool srv_file_per_table;
#endif /* UNIV_HOTBACKUP */
/** The file format to use on new *.ibd files. */
extern ulint srv_file_format;
/* Whether to check file format during startup.*/
/** Whether to check file format during startup. A value of
DICT_TF_FORMAT_MAX + 1 means no checking ie. FALSE. The default is to
set it to the highest format we support. */
extern ulint srv_check_file_format_at_startup;
/* Place locks to records only i.e. do not use next-key locking except
/** Place locks to records only i.e. do not use next-key locking except
on duplicate key checking and foreign key checking */
extern ibool srv_locks_unsafe_for_binlog;
#endif /* !UNIV_HOTBACKUP */
@ -111,11 +143,17 @@ extern ulint srv_n_log_files;
extern ulint srv_log_file_size;
extern ulint srv_log_buffer_size;
extern ulong srv_flush_log_at_trx_commit;
extern char srv_adaptive_flushing;
/* The sort order table of the MySQL latin1_swedish_ci character set
collation */
extern const byte* srv_latin1_ordering;
#ifndef UNIV_HOTBACKUP
extern my_bool srv_use_sys_malloc;
#else
extern ibool srv_use_sys_malloc;
#endif /* UNIV_HOTBACKUP */
extern ulint srv_buf_pool_size; /*!< requested size in bytes */
extern ulint srv_buf_pool_old_size; /*!< previously requested size */
extern ulint srv_buf_pool_curr_size; /*!< current size in bytes */
@ -123,6 +161,16 @@ extern ulint srv_mem_pool_size;
extern ulint srv_lock_table_size;
extern ulint srv_n_file_io_threads;
extern ulong srv_read_ahead_threshold;
extern ulint srv_n_read_io_threads;
extern ulint srv_n_write_io_threads;
/* Number of IO operations per second the server can do */
extern ulong srv_io_capacity;
/* Returns the number of IO operations that is X percent of the
capacity. PCT_IO(5) -> returns the number of IO operations that
is 5% of the max where max is srv_io_capacity. */
#define PCT_IO(p) ((ulong) (srv_io_capacity * ((double) p / 100.0)))
#ifdef UNIV_LOG_ARCHIVE
extern ibool srv_log_archive_on;
@ -215,7 +263,7 @@ extern mutex_t* kernel_mutex_temp;/* mutex protecting the server, trx structs,
same DRAM page as other hotspot semaphores */
#define kernel_mutex (*kernel_mutex_temp)
#define SRV_MAX_N_IO_THREADS 100
#define SRV_MAX_N_IO_THREADS 130
/* Array of English strings describing the current state of an
i/o handler thread */
@ -533,10 +581,10 @@ void
srv_export_innodb_status(void);
/*==========================*/
/* Thread slot in the thread table */
/** Thread slot in the thread table */
typedef struct srv_slot_struct srv_slot_t;
/* Thread table is an array of slots */
/** Thread table is an array of slots */
typedef srv_slot_t srv_table_t;
/** Status variables to be passed to MySQL */