table_events_waits_summary_by_instance Class Reference

#include <table_events_waits_summary.h>

Inheritance diagram for table_events_waits_summary_by_instance:

Collaboration diagram for table_events_waits_summary_by_instance:

Static Public Member Functions
static PFS_engine_table *	create ()
static int	delete_all_rows ()

Static Public Attributes
static PFS_engine_table_share	m_share

Protected Member Functions
void	make_instr_row (PFS_instr *pfs, PFS_instr_class *klass, const void *object_instance_begin, PFS_single_stat *pfs_stat)
virtual void	make_mutex_row (PFS_mutex *pfs)
virtual void	make_rwlock_row (PFS_rwlock *pfs)
virtual void	make_cond_row (PFS_cond *pfs)
virtual void	make_file_row (PFS_file *pfs)
virtual void	make_socket_row (PFS_socket *pfs)
virtual int	read_row_values (TABLE *table, unsigned char *buf, Field **fields, bool read_all)
Protected Member Functions inherited from table_all_instr
	table_all_instr (const PFS_engine_table_share *share)
Protected Member Functions inherited from PFS_engine_table
virtual int	update_row_values (TABLE *table, const unsigned char *old_buf, unsigned char *new_buf, Field **fields)
virtual int	delete_row_values (TABLE *table, const unsigned char *buf, Field **fields)
	PFS_engine_table (const PFS_engine_table_share *share, void *pos)

Additional Inherited Members
Public Member Functions inherited from table_all_instr
virtual int	rnd_next ()
virtual int	rnd_pos (const void *pos)
virtual void	reset_position (void)
Protected Attributes inherited from table_all_instr
pos_all_instr	m_pos
pos_all_instr	m_next_pos

Detailed Description

Table PERFORMANCE_SCHEMA.EVENTS_WAITS_SUMMARY_BY_INSTANCE.

Definition at line 50 of file table_events_waits_summary.h.

Member Function Documentation

void table_events_waits_summary_by_instance::make_cond_row ( PFS_cond *  pfs )

protectedvirtual

Build a row, for condition statistics in a thread.

Parameters

pfs	the condition this cursor is reading

Implements table_all_instr.

Definition at line 163 of file table_events_waits_summary.cc.

void table_events_waits_summary_by_instance::make_file_row ( PFS_file *  pfs )

protectedvirtual

Build a row, for file statistics in a thread.

Parameters

pfs	the file this cursor is reading

Implements table_all_instr.

Definition at line 177 of file table_events_waits_summary.cc.

void table_events_waits_summary_by_instance::make_mutex_row ( PFS_mutex *  pfs )

protectedvirtual

Build a row, for mutex statistics in a thread.

Parameters

pfs	the mutex this cursor is reading

Implements table_all_instr.

Definition at line 135 of file table_events_waits_summary.cc.

void table_events_waits_summary_by_instance::make_rwlock_row ( PFS_rwlock *  pfs )

protectedvirtual

Build a row, for rwlock statistics in a thread.

Parameters

pfs	the rwlock this cursor is reading

Implements table_all_instr.

Definition at line 149 of file table_events_waits_summary.cc.

void table_events_waits_summary_by_instance::make_socket_row ( PFS_socket *  pfs )

protectedvirtual

Build a row, for socket statistics in a thread.

Parameters

pfs	the socket this cursor is reading

Implements table_all_instr.

Definition at line 197 of file table_events_waits_summary.cc.

int table_events_waits_summary_by_instance::read_row_values ( TABLE *  table, unsigned char *  buf, Field **  fields, bool  read_all  )

protectedvirtual

Read the current row values.

Parameters

table	Table handle
buf	row buffer
fields	Table fields
read_all	true if all columns are read.

Implements PFS_engine_table.

Definition at line 219 of file table_events_waits_summary.cc.

Member Data Documentation

PFS_engine_table_share table_events_waits_summary_by_instance::m_share

static

Initial value:

{
  { C_STRING_WITH_LEN("events_waits_summary_by_instance") },
  &pfs_truncatable_acl,
  &table_events_waits_summary_by_instance::create,
  NULL, 
  &table_events_waits_summary_by_instance::delete_all_rows,
  NULL, 
  1000, 
  sizeof(pos_all_instr),
  &m_table_lock,
  &m_field_def,
  false 
}

Table share

Definition at line 54 of file table_events_waits_summary.h.

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

• storage/perfschema/table_events_waits_summary.h
• storage/perfschema/table_events_waits_summary.cc