MySQL 8.4.3
Source Code Documentation
pfs_data_lock_provider.h
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1/* Copyright (c) 2020, 2024, Oracle and/or its affiliates.
2
3 This program is free software; you can redistribute it and/or modify
4 it under the terms of the GNU General Public License, version 2.0,
5 as published by the Free Software Foundation.
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7 This program is designed to work with certain software (including
8 but not limited to OpenSSL) that is licensed under separate terms,
9 as designated in a particular file or component or in included license
10 documentation. The authors of MySQL hereby grant you an additional
11 permission to link the program and your derivative works with the
12 separately licensed software that they have either included with
13 the program or referenced in the documentation.
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15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License, version 2.0, for more details.
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20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
23
24#ifndef PFS_DATA_LOCK_PROVIDER_H
25#define PFS_DATA_LOCK_PROVIDER_H
26
27/* HAVE_PSI_*_INTERFACE */
28#include "my_psi_config.h" // IWYU pragma: keep
29
30/**
31 @file include/pfs_data_lock_provider.h
32 Performance schema instrumentation (declarations).
33*/
34
35#ifdef HAVE_PSI_DATA_LOCK_INTERFACE
36#if defined(MYSQL_SERVER) || defined(PFS_DIRECT_CALL)
37#ifndef MYSQL_DYNAMIC_PLUGIN
38#ifndef WITH_LOCK_ORDER
39
41
42#define PSI_DATA_LOCK_CALL(M) pfs_##M##_v1
43
45
47
48#endif /* WITH_LOCK_ORDER */
49#endif /* MYSQL_DYNAMIC_PLUGIN */
50#endif /* MYSQL_SERVER || PFS_DIRECT_CALL */
51#endif /* HAVE_PSI_DATA_LOCK_INTERFACE */
52
53#endif
Engine interface, row lock inspector.
Definition: psi_data_lock.h:384
Defines various enable/disable and HAVE_ macros related to the performance schema instrumentation sys...
void pfs_unregister_data_lock_v1(PSI_engine_data_lock_inspector *inspector)
Definition: pfs.cc:9020
void pfs_register_data_lock_v1(PSI_engine_data_lock_inspector *inspector)
Definition: pfs.cc:9013
Performance schema instrumentation interface.