PFS_index_error_log Class Reference

Generic index for error_log table. More...

#include <cursor_by_error_log.h>

Inheritance diagram for PFS_index_error_log:

Public Member Functions
	PFS_index_error_log (PFS_engine_key *key)
	~PFS_index_error_log () override=default
virtual bool	match (log_sink_pfs_event *row)=0
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}

Detailed Description

Generic index for error_log table.

Used by cursor class for open index.

Constructor & Destructor Documentation

PFS_index_error_log()

PFS_index_error_log::PFS_index_error_log ( PFS_engine_key *  key )

inlineexplicit

~PFS_index_error_log()

PFS_index_error_log::~PFS_index_error_log ( )

overridedefault

Member Function Documentation

match()

virtual bool PFS_index_error_log::match ( log_sink_pfs_event *  row )

pure virtual

Implemented in PFS_index_error_log_by_logged, PFS_index_error_log_by_thread_id, PFS_index_error_log_by_prio, PFS_index_error_log_by_error_code, and PFS_index_error_log_by_subsys.

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

• storage/perfschema/cursor_by_error_log.h