214 lines
6.7 KiB
C
214 lines
6.7 KiB
C
/* Copyright (c) 2013, 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, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
|
|
|
|
#ifndef MYSQL_TRANSACTION_H
|
|
#define MYSQL_TRANSACTION_H
|
|
|
|
/**
|
|
@file mysql/psi/mysql_transaction.h
|
|
Instrumentation helpers for transactions.
|
|
*/
|
|
|
|
#include "mysql/psi/psi.h"
|
|
|
|
#ifndef PSI_TRANSACTION_CALL
|
|
#define PSI_TRANSACTION_CALL(M) PSI_DYNAMIC_CALL(M)
|
|
#endif
|
|
|
|
/**
|
|
@defgroup Transaction_instrumentation Transaction Instrumentation
|
|
@ingroup Instrumentation_interface
|
|
@{
|
|
*/
|
|
|
|
#ifdef HAVE_PSI_TRANSACTION_INTERFACE
|
|
#define MYSQL_START_TRANSACTION(STATE, XID, TRXID, ISO, RO, AC) \
|
|
inline_mysql_start_transaction(STATE, XID, TRXID, ISO, RO, AC, __FILE__, __LINE__)
|
|
#else
|
|
#define MYSQL_START_TRANSACTION(STATE, XID, TRXID, ISO, RO, AC) \
|
|
do {} while (0)
|
|
#endif
|
|
|
|
#ifdef HAVE_PSI_TRANSACTION_INTERFACE
|
|
#define MYSQL_SET_TRANSACTION_GTID(LOCKER, P1, P2) \
|
|
inline_mysql_set_transaction_gtid(LOCKER, P1, P2)
|
|
#else
|
|
#define MYSQL_SET_TRANSACTION_GTID(LOCKER, P1, P2) \
|
|
do {} while (0)
|
|
#endif
|
|
|
|
#ifdef HAVE_PSI_TRANSACTION_INTERFACE
|
|
#define MYSQL_SET_TRANSACTION_XID(LOCKER, P1, P2) \
|
|
inline_mysql_set_transaction_xid(LOCKER, P1, P2)
|
|
#else
|
|
#define MYSQL_SET_TRANSACTION_XID(LOCKER, P1, P2) \
|
|
do {} while (0)
|
|
#endif
|
|
|
|
#ifdef HAVE_PSI_TRANSACTION_INTERFACE
|
|
#define MYSQL_SET_TRANSACTION_XA_STATE(LOCKER, P1) \
|
|
inline_mysql_set_transaction_xa_state(LOCKER, P1)
|
|
#else
|
|
#define MYSQL_SET_TRANSACTION_XA_STATE(LOCKER, P1) \
|
|
do {} while (0)
|
|
#endif
|
|
|
|
#ifdef HAVE_PSI_TRANSACTION_INTERFACE
|
|
#define MYSQL_SET_TRANSACTION_TRXID(LOCKER, P1) \
|
|
inline_mysql_set_transaction_trxid(LOCKER, P1)
|
|
#else
|
|
#define MYSQL_SET_TRANSACTION_TRXID(LOCKER, P1) \
|
|
do {} while (0)
|
|
#endif
|
|
|
|
#ifdef HAVE_PSI_TRANSACTION_INTERFACE
|
|
#define MYSQL_INC_TRANSACTION_SAVEPOINTS(LOCKER, P1) \
|
|
inline_mysql_inc_transaction_savepoints(LOCKER, P1)
|
|
#else
|
|
#define MYSQL_INC_TRANSACTION_SAVEPOINTS(LOCKER, P1) \
|
|
do {} while (0)
|
|
#endif
|
|
|
|
#ifdef HAVE_PSI_TRANSACTION_INTERFACE
|
|
#define MYSQL_INC_TRANSACTION_ROLLBACK_TO_SAVEPOINT(LOCKER, P1) \
|
|
inline_mysql_inc_transaction_rollback_to_savepoint(LOCKER, P1)
|
|
#else
|
|
#define MYSQL_INC_TRANSACTION_ROLLBACK_TO_SAVEPOINT(LOCKER, P1) \
|
|
do {} while (0)
|
|
#endif
|
|
|
|
#ifdef HAVE_PSI_TRANSACTION_INTERFACE
|
|
#define MYSQL_INC_TRANSACTION_RELEASE_SAVEPOINT(LOCKER, P1) \
|
|
inline_mysql_inc_transaction_release_savepoint(LOCKER, P1)
|
|
#else
|
|
#define MYSQL_INC_TRANSACTION_RELEASE_SAVEPOINT(LOCKER, P1) \
|
|
do {} while (0)
|
|
#endif
|
|
|
|
#ifdef HAVE_PSI_TRANSACTION_INTERFACE
|
|
#define MYSQL_ROLLBACK_TRANSACTION(LOCKER) \
|
|
inline_mysql_rollback_transaction(LOCKER)
|
|
#else
|
|
#define MYSQL_ROLLBACK_TRANSACTION(LOCKER) \
|
|
NULL
|
|
#endif
|
|
|
|
#ifdef HAVE_PSI_TRANSACTION_INTERFACE
|
|
#define MYSQL_COMMIT_TRANSACTION(LOCKER) \
|
|
inline_mysql_commit_transaction(LOCKER)
|
|
#else
|
|
#define MYSQL_COMMIT_TRANSACTION(LOCKER) \
|
|
NULL
|
|
#endif
|
|
|
|
#ifdef HAVE_PSI_TRANSACTION_INTERFACE
|
|
static inline struct PSI_transaction_locker *
|
|
inline_mysql_start_transaction(PSI_transaction_locker_state *state,
|
|
const void *xid,
|
|
const ulonglong *trxid,
|
|
int isolation_level,
|
|
my_bool read_only,
|
|
my_bool autocommit,
|
|
const char *src_file, int src_line)
|
|
{
|
|
PSI_transaction_locker *locker;
|
|
locker= PSI_TRANSACTION_CALL(get_thread_transaction_locker)(state,
|
|
xid, trxid,
|
|
isolation_level,
|
|
read_only,
|
|
autocommit);
|
|
if (likely(locker != NULL))
|
|
PSI_TRANSACTION_CALL(start_transaction)(locker, src_file, src_line);
|
|
return locker;
|
|
}
|
|
|
|
static inline void
|
|
inline_mysql_set_transaction_gtid(PSI_transaction_locker *locker,
|
|
const void *sid,
|
|
const void *gtid_spec)
|
|
{
|
|
if (likely(locker != NULL))
|
|
PSI_TRANSACTION_CALL(set_transaction_gtid)(locker, sid, gtid_spec);
|
|
}
|
|
|
|
static inline void
|
|
inline_mysql_set_transaction_xid(PSI_transaction_locker *locker,
|
|
const void *xid,
|
|
int xa_state)
|
|
{
|
|
if (likely(locker != NULL))
|
|
PSI_TRANSACTION_CALL(set_transaction_xid)(locker, xid, xa_state);
|
|
}
|
|
|
|
static inline void
|
|
inline_mysql_set_transaction_xa_state(PSI_transaction_locker *locker,
|
|
int xa_state)
|
|
{
|
|
if (likely(locker != NULL))
|
|
PSI_TRANSACTION_CALL(set_transaction_xa_state)(locker, xa_state);
|
|
}
|
|
|
|
static inline void
|
|
inline_mysql_set_transaction_trxid(PSI_transaction_locker *locker,
|
|
const ulonglong *trxid)
|
|
{
|
|
if (likely(locker != NULL))
|
|
PSI_TRANSACTION_CALL(set_transaction_trxid)(locker, trxid);
|
|
}
|
|
|
|
static inline void
|
|
inline_mysql_inc_transaction_savepoints(PSI_transaction_locker *locker,
|
|
ulong count)
|
|
{
|
|
if (likely(locker != NULL))
|
|
PSI_TRANSACTION_CALL(inc_transaction_savepoints)(locker, count);
|
|
}
|
|
|
|
static inline void
|
|
inline_mysql_inc_transaction_rollback_to_savepoint(PSI_transaction_locker *locker,
|
|
ulong count)
|
|
{
|
|
if (likely(locker != NULL))
|
|
PSI_TRANSACTION_CALL(inc_transaction_rollback_to_savepoint)(locker, count);
|
|
}
|
|
|
|
static inline void
|
|
inline_mysql_inc_transaction_release_savepoint(PSI_transaction_locker *locker,
|
|
ulong count)
|
|
{
|
|
if (likely(locker != NULL))
|
|
PSI_TRANSACTION_CALL(inc_transaction_release_savepoint)(locker, count);
|
|
}
|
|
|
|
static inline void
|
|
inline_mysql_rollback_transaction(struct PSI_transaction_locker *locker)
|
|
{
|
|
if (likely(locker != NULL))
|
|
PSI_TRANSACTION_CALL(end_transaction)(locker, false);
|
|
}
|
|
|
|
static inline void
|
|
inline_mysql_commit_transaction(struct PSI_transaction_locker *locker)
|
|
{
|
|
if (likely(locker != NULL))
|
|
PSI_TRANSACTION_CALL(end_transaction)(locker, true);
|
|
}
|
|
#endif
|
|
|
|
/** @} (end of group Transaction_instrumentation) */
|
|
|
|
#endif
|
|
|