MySQL  8.0.26
Source Code Documentation
pfs_transaction_provider.h
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1 /* Copyright (c) 2013, 2021, Oracle and/or its affiliates.
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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 
57 void 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
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:6809
void pfs_set_transaction_xa_state_v1(PSI_transaction_locker *locker, int xa_state)
Definition: pfs.cc:6963
void pfs_inc_transaction_rollback_to_savepoint_v1(PSI_transaction_locker *locker, ulong count)
Definition: pfs.cc:7019
void pfs_end_transaction_v1(PSI_transaction_locker *locker, bool commit)
Definition: pfs.cc:7029
void pfs_set_transaction_trxid_v1(PSI_transaction_locker *locker, const ulonglong *trxid)
Definition: pfs.cc:6980
void pfs_start_transaction_v1(PSI_transaction_locker *locker, const char *src_file, uint src_line)
Definition: pfs.cc:6899
void pfs_set_transaction_gtid_v1(PSI_transaction_locker *locker, const void *sid, const void *gtid_spec)
Definition: pfs.cc:6927
void pfs_set_transaction_xid_v1(PSI_transaction_locker *locker, const void *xid, int xa_state)
Definition: pfs.cc:6944
void pfs_inc_transaction_savepoints_v1(PSI_transaction_locker *locker, ulong count)
Definition: pfs.cc:7014
void pfs_inc_transaction_release_savepoint_v1(PSI_transaction_locker *locker, ulong count)
Definition: pfs.cc:7024
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