MySQL 8.4.7
Source Code Documentation
Public Member Functions | List of all members
PFS_index_data_locks Class Reference

#include <pfs_data_lock.h>

Inheritance diagram for PFS_index_data_locks:
[legend]

Public Member Functions

 PFS_index_data_locks (PFS_engine_key *key_1, PFS_engine_key *key_2)
 
 PFS_index_data_locks (PFS_engine_key *key_1, PFS_engine_key *key_2, PFS_engine_key *key_3, PFS_engine_key *key_4)
 
 ~PFS_index_data_locks () override=default
 
virtual bool match_engine (const char *engine, size_t engine_length)
 
virtual bool match_lock_id (const char *engine_lock_id, size_t engine_lock_id_length)
 
virtual bool match_transaction_id (ulonglong engine_transaction_id)
 
virtual bool match_thread_id_event_id (ulonglong thread_id, ulonglong event_id)
 
virtual bool match_object (const char *table_schema, size_t table_schema_length, const char *table_name, size_t table_name_length, const char *partition_name, size_t partition_name_length, const char *sub_partition_name, size_t sub_partition_name_length)
 
- Public Member Functions inherited from PFS_engine_index
 PFS_engine_index (PFS_engine_key *key_1)
 
 PFS_engine_index (PFS_engine_key *key_1, PFS_engine_key *key_2)
 
 PFS_engine_index (PFS_engine_key *key_1, PFS_engine_key *key_2, PFS_engine_key *key_3)
 
 PFS_engine_index (PFS_engine_key *key_1, PFS_engine_key *key_2, PFS_engine_key *key_3, PFS_engine_key *key_4)
 
 PFS_engine_index (PFS_engine_key *key_1, PFS_engine_key *key_2, PFS_engine_key *key_3, PFS_engine_key *key_4, PFS_engine_key *key_5)
 
 ~PFS_engine_index () override=default
 
void read_key (const uchar *key, uint key_len, enum ha_rkey_function find_flag) override
 
- Public Member Functions inherited from PFS_engine_index_abstract
 PFS_engine_index_abstract ()=default
 
virtual ~PFS_engine_index_abstract ()=default
 
void set_key_info (KEY *key_info)
 

Additional Inherited Members

- Public Attributes inherited from PFS_engine_index
PFS_engine_key * m_key_ptr_1
 
PFS_engine_key * m_key_ptr_2
 
PFS_engine_key * m_key_ptr_3
 
PFS_engine_key * m_key_ptr_4
 
PFS_engine_key * m_key_ptr_5
 
- Public Attributes inherited from PFS_engine_index_abstract
uint m_fields {0}
 
KEY * m_key_info {nullptr}
 
size_t m_key_fetch_count {0}
 

Constructor & Destructor Documentation

◆ PFS_index_data_locks() [1/2]

PFS_index_data_locks::PFS_index_data_locks ( PFS_engine_key *  key_1,
PFS_engine_key *  key_2 
)
inline

◆ PFS_index_data_locks() [2/2]

PFS_index_data_locks::PFS_index_data_locks ( PFS_engine_key *  key_1,
PFS_engine_key *  key_2,
PFS_engine_key *  key_3,
PFS_engine_key *  key_4 
)
inline

◆ ~PFS_index_data_locks()

PFS_index_data_locks::~PFS_index_data_locks ( )
overridedefault

Member Function Documentation

◆ match_engine()

virtual bool PFS_index_data_locks::match_engine ( const char *  engine,
size_t  engine_length 
)
inlinevirtual

Reimplemented in PFS_pk_data_locks, and PFS_index_data_locks_by_transaction_id.

◆ match_lock_id()

virtual bool PFS_index_data_locks::match_lock_id ( const char *  engine_lock_id,
size_t  engine_lock_id_length 
)
inlinevirtual

Reimplemented in PFS_pk_data_locks.

◆ match_object()

virtual bool PFS_index_data_locks::match_object ( const char *  table_schema,
size_t  table_schema_length,
const char *  table_name,
size_t  table_name_length,
const char *  partition_name,
size_t  partition_name_length,
const char *  sub_partition_name,
size_t  sub_partition_name_length 
)
inlinevirtual

Reimplemented in PFS_index_data_locks_by_object.

◆ match_thread_id_event_id()

virtual bool PFS_index_data_locks::match_thread_id_event_id ( ulonglong  thread_id,
ulonglong  event_id 
)
inlinevirtual

Reimplemented in PFS_index_data_locks_by_thread_id.

◆ match_transaction_id()

virtual bool PFS_index_data_locks::match_transaction_id ( ulonglong  engine_transaction_id)
inlinevirtual

Reimplemented in PFS_index_data_locks_by_transaction_id.

The documentation for this class was generated from the following file: