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/* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
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,
51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA */
#ifndef PFS_COLUMN_TYPES_H
#define PFS_COLUMN_TYPES_H
/**
@file storage/perfschema/pfs_column_types.h
Data types for columns used in the performance schema tables (declarations)
*/
/** Size of the OBJECT_SCHEMA columns. */
#define COL_OBJECT_SCHEMA_SIZE 64
/**
Size of the extended OBJECT_NAME columns.
'Extended' columns are used when the object name also represents
the name of a non SQL object, such as a file name.
Size in bytes of:
- performance_schema.events_waits_current (OBJECT_NAME)
- performance_schema.events_waits_history (OBJECT_NAME)
- performance_schema.events_waits_history_long (OBJECT_NAME)
*/
#define COL_OBJECT_NAME_EXTENDED_SIZE 512
/** Size of the OBJECT_NAME columns. */
#define COL_OBJECT_NAME_SIZE 64
/** Size of the SOURCE columns. */
#define COL_SOURCE_SIZE 64
/**
Enum values for the TIMER_NAME columns.
This enum is found in the following tables:
- performance_schema.setup_timer (TIMER_NAME)
- performance_schema.performance_timer (TIMER_NAME)
*/
enum enum_timer_name
{
TIMER_NAME_CYCLE= 1,
TIMER_NAME_NANOSEC= 2,
TIMER_NAME_MICROSEC= 3,
TIMER_NAME_MILLISEC= 4,
TIMER_NAME_TICK= 5
};
#define FIRST_TIMER_NAME (static_cast<int> (TIMER_NAME_CYCLE))
#define LAST_TIMER_NAME (static_cast<int> (TIMER_NAME_TICK))
#define COUNT_TIMER_NAME (LAST_TIMER_NAME - FIRST_TIMER_NAME + 1)
/**
Enum values for the various YES/NO columns.
This enum is found in the following tables:
- performance_schema.setup_instruments (ENABLED)
- performance_schema.setup_instruments (TIMED)
- performance_schema.setup_consumers (ENABLED)
*/
enum enum_yes_no
{
ENUM_YES= 1,
ENUM_NO= 2
};
/**
Enum values for the various OPERATION columns.
This enum is found in the following tables:
- performance_schema.events_waits_current (OPERATION)
- performance_schema.events_waits_history (OPERATION)
- performance_schema.events_waits_history_long (OPERATION)
*/
enum enum_operation_type
{
OPERATION_TYPE_LOCK= 1,
OPERATION_TYPE_TRYLOCK= 2,
OPERATION_TYPE_READLOCK= 3,
OPERATION_TYPE_WRITELOCK= 4,
OPERATION_TYPE_TRYREADLOCK= 5,
OPERATION_TYPE_TRYWRITELOCK= 6,
OPERATION_TYPE_WAIT= 7,
OPERATION_TYPE_TIMEDWAIT= 8,
OPERATION_TYPE_FILECREATE= 9,
OPERATION_TYPE_FILECREATETMP= 10,
OPERATION_TYPE_FILEOPEN= 11,
OPERATION_TYPE_FILESTREAMOPEN= 12,
OPERATION_TYPE_FILECLOSE= 13,
OPERATION_TYPE_FILESTREAMCLOSE= 14,
OPERATION_TYPE_FILEREAD= 15,
OPERATION_TYPE_FILEWRITE= 16,
OPERATION_TYPE_FILESEEK= 17,
OPERATION_TYPE_FILETELL= 18,
OPERATION_TYPE_FILEFLUSH= 19,
OPERATION_TYPE_FILESTAT= 20,
OPERATION_TYPE_FILEFSTAT= 21,
OPERATION_TYPE_FILECHSIZE= 22,
OPERATION_TYPE_FILEDELETE= 23,
OPERATION_TYPE_FILERENAME= 24,
OPERATION_TYPE_FILESYNC= 25
};
#define FIRST_OPERATION_TYPE (static_cast<int> (OPERATION_TYPE_LOCK))
#define LAST_OPERATION_TYPE (static_cast<int> (OPERATION_TYPE_FILESYNC))
#define COUNT_OPERATION_TYPE (LAST_OPERATION_TYPE - FIRST_OPERATION_TYPE + 1)
#endif
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