MySQL 9.1.0
Source Code Documentation
p_s.h
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28/** @file handler/p_s.h
29 InnoDB performance_schema tables interface to MySQL.
30
31 *******************************************************/
32
33#ifndef p_s_h
34#define p_s_h
35
37
38/** Inspect data locks in innodb.
39This class is used by the performance schema to extract lock data.
40*/
42 public:
44 ~Innodb_data_lock_inspector() override = default;
45
51};
52
53#endif /* p_s_h */
Inspect data locks in innodb.
Definition: p_s.h:41
PSI_engine_data_lock_wait_iterator * create_data_lock_wait_iterator() override
Create a data lock wait iterator.
Definition: p_s.cc:283
void destroy_data_lock_iterator(PSI_engine_data_lock_iterator *it) override
Destroy a data lock iterator.
Definition: p_s.cc:287
PSI_engine_data_lock_iterator * create_data_lock_iterator() override
Create a data lock iterator.
Definition: p_s.cc:278
~Innodb_data_lock_inspector() override=default
Innodb_data_lock_inspector()=default
void destroy_data_lock_wait_iterator(PSI_engine_data_lock_wait_iterator *it) override
Destroy a data lock wait iterator.
Definition: p_s.cc:292
Engine interface, row lock inspector.
Definition: psi_data_lock.h:384
Engine interface, row lock iterator.
Definition: psi_data_lock.h:317
Definition: psi_data_lock.h:343
Performance schema instrumentation interface.