1
/* Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
3
This program is free software; you can redistribute it and/or modify
4
it under the terms of the GNU General Public License as published by
5
the Free Software Foundation; version 2 of the License.
7
This program is distributed in the hope that it will be useful,
8
but WITHOUT ANY WARRANTY; without even the implied warranty of
9
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10
GNU General Public License for more details.
12
You should have received a copy of the GNU General Public License
13
along with this program; if not, write to the Free Software
14
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
16
#ifndef PFS_EVENTS_STAGES_H
17
#define PFS_EVENTS_STAGES_H
20
@file storage/perfschema/pfs_events_stages.h
21
Events waits data structures (declarations).
24
#include "pfs_events.h"
31
/** A stage record. */
32
struct PFS_events_stages : public PFS_events
34
/* No specific attributes */
37
void insert_events_stages_history(PFS_thread *thread, PFS_events_stages *stage);
38
void insert_events_stages_history_long(PFS_events_stages *stage);
40
extern bool flag_events_stages_current;
41
extern bool flag_events_stages_history;
42
extern bool flag_events_stages_history_long;
44
extern bool events_stages_history_long_full;
45
extern volatile uint32 events_stages_history_long_index;
46
extern PFS_events_stages *events_stages_history_long_array;
47
extern ulong events_stages_history_long_size;
49
int init_events_stages_history_long(uint events_stages_history_long_sizing);
50
void cleanup_events_stages_history_long();
52
void reset_events_stages_current();
53
void reset_events_stages_history();
54
void reset_events_stages_history_long();
55
void reset_events_stages_by_thread();
56
void reset_events_stages_by_account();
57
void reset_events_stages_by_user();
58
void reset_events_stages_by_host();
59
void reset_events_stages_global();
60
void aggregate_account_stages(PFS_account *account);
61
void aggregate_user_stages(PFS_user *user);
62
void aggregate_host_stages(PFS_host *host);