MySQL 8.3.0
Source Code Documentation
pfs_transaction_provider.h
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1/* Copyright (c) 2013, 2023, Oracle and/or its affiliates.
2
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9 as designated in a particular file or component or in included license
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12 separately licensed software that they have included with MySQL.
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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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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:44
constexpr value_type read_only
Definition: classic_protocol_constants.h:212
constexpr value_type autocommit
Definition: classic_protocol_constants.h:151
void pfs_set_transaction_xa_state_v1(PSI_transaction_locker *locker, int xa_state)
Definition: pfs.cc:7770
void pfs_inc_transaction_rollback_to_savepoint_v1(PSI_transaction_locker *locker, ulong count)
Definition: pfs.cc:7822
void pfs_end_transaction_v1(PSI_transaction_locker *locker, bool commit)
Definition: pfs.cc:7832
void pfs_set_transaction_trxid_v1(PSI_transaction_locker *locker, const ulonglong *trxid)
Definition: pfs.cc:7785
void pfs_start_transaction_v1(PSI_transaction_locker *locker, const char *src_file, uint src_line)
Definition: pfs.cc:7709
void pfs_set_transaction_gtid_v1(PSI_transaction_locker *locker, const void *sid, const void *gtid_spec)
Definition: pfs.cc:7736
void pfs_set_transaction_xid_v1(PSI_transaction_locker *locker, const void *xid, int xa_state)
Definition: pfs.cc:7753
void pfs_inc_transaction_savepoints_v1(PSI_transaction_locker *locker, ulong count)
Definition: pfs.cc:7817
void pfs_inc_transaction_release_savepoint_v1(PSI_transaction_locker *locker, ulong count)
Definition: pfs.cc:7827
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:7619
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