MySQL 8.0.29
Source Code Documentation
pfs_transaction_provider.h
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1/* Copyright (c) 2013, 2021, 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 also distributed 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 included with MySQL.
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14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License, version 2.0, for more details.
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19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
22
23#ifndef PFS_TRANSACTION_PROVIDER_H
24#define PFS_TRANSACTION_PROVIDER_H
25
26/**
27 @file include/pfs_transaction_provider.h
28 Performance schema instrumentation (declarations).
29*/
30
31/* HAVE_PSI_*_INTERFACE */
32#include "my_psi_config.h" // IWYU pragma: keep
33
34#ifdef HAVE_PSI_TRANSACTION_INTERFACE
35#if defined(MYSQL_SERVER) || defined(PFS_DIRECT_CALL)
36#ifndef MYSQL_DYNAMIC_PLUGIN
37#ifndef WITH_LOCK_ORDER
38
39#include <sys/types.h>
40
41#include "my_inttypes.h"
42#include "my_macros.h"
44
46
47#define PSI_TRANSACTION_CALL(M) pfs_##M##_v1
48
50 PSI_transaction_locker_state *state, const void *xid,
51 const ulonglong *trxid, int isolation_level, bool read_only,
52 bool autocommit);
53
55 const char *src_file, uint src_line);
56
57void pfs_set_transaction_xid_v1(PSI_transaction_locker *locker, const void *xid,
58 int xa_state);
59
61 int xa_state);
62
64 const void *sid, const void *gtid_spec);
65
67 const ulonglong *trxid);
68
70 ulong count);
71
73 PSI_transaction_locker *locker, ulong count);
74
76 ulong count);
77
79
80#endif /* WITH_LOCK_ORDER */
81#endif /* MYSQL_DYNAMIC_PLUGIN */
82#endif /* MYSQL_SERVER || PFS_DIRECT_CALL */
83#endif /* HAVE_PSI_TRANSACTION_INTERFACE */
84
85#endif
struct PSI_transaction_locker PSI_transaction_locker
Definition: psi_transaction_bits.h:40
Some integer typedefs for easier portability.
unsigned long long int ulonglong
Definition: my_inttypes.h:55
Some common macros.
Defines various enable/disable and HAVE_ macros related to the performance schema instrumentation sys...
static int count
Definition: myisam_ftdump.cc:42
constexpr value_type read_only
Definition: classic_protocol_constants.h:210
constexpr value_type autocommit
Definition: classic_protocol_constants.h:148
void pfs_set_transaction_xa_state_v1(PSI_transaction_locker *locker, int xa_state)
Definition: pfs.cc:7074
void pfs_inc_transaction_rollback_to_savepoint_v1(PSI_transaction_locker *locker, ulong count)
Definition: pfs.cc:7130
void pfs_end_transaction_v1(PSI_transaction_locker *locker, bool commit)
Definition: pfs.cc:7140
void pfs_set_transaction_trxid_v1(PSI_transaction_locker *locker, const ulonglong *trxid)
Definition: pfs.cc:7091
void pfs_start_transaction_v1(PSI_transaction_locker *locker, const char *src_file, uint src_line)
Definition: pfs.cc:7010
void pfs_set_transaction_gtid_v1(PSI_transaction_locker *locker, const void *sid, const void *gtid_spec)
Definition: pfs.cc:7038
void pfs_set_transaction_xid_v1(PSI_transaction_locker *locker, const void *xid, int xa_state)
Definition: pfs.cc:7055
void pfs_inc_transaction_savepoints_v1(PSI_transaction_locker *locker, ulong count)
Definition: pfs.cc:7125
void pfs_inc_transaction_release_savepoint_v1(PSI_transaction_locker *locker, ulong count)
Definition: pfs.cc:7135
PSI_transaction_locker * pfs_get_thread_transaction_locker_v1(PSI_transaction_locker_state *state, const void *xid, const ulonglong *trxid, int isolation_level, bool read_only, bool autocommit)
Definition: pfs.cc:6920
Performance schema instrumentation interface.
static bool commit(THD *thd)
Commit the current statement and transaction.
Definition: sql_cmd_srs.cc:151
State data storage for get_thread_transaction_locker_v1_t, get_thread_transaction_locker_v1_t.
Definition: psi_transaction_bits.h:52
unsigned int uint
Definition: uca-dump.cc:29