MySQL  8.0.19
Source Code Documentation
PFS_connection_stage_visitor Class Reference

A concrete connection visitor that aggregates stage statistics. More...

#include <pfs_visitor.h>

Inheritance diagram for PFS_connection_stage_visitor:

Public Member Functions

 PFS_connection_stage_visitor (PFS_stage_class *klass)
 Constructor. More...
virtual ~PFS_connection_stage_visitor ()
virtual void visit_global ()
 Visit all connections. More...
virtual void visit_host (PFS_host *pfs)
 Visit all connections of a host. More...
virtual void visit_account (PFS_account *pfs)
 Visit all connections of a user+host. More...
virtual void visit_user (PFS_user *pfs)
 Visit all connections of a user. More...
virtual void visit_thread (PFS_thread *pfs)
 Visit a thread. More...
- Public Member Functions inherited from PFS_connection_visitor
 PFS_connection_visitor ()
virtual ~PFS_connection_visitor ()
virtual void visit_THD (THD *)
 Visit a THD associated with a thread. More...

Public Attributes

uint m_index
 EVENT_NAME instrument index. More...
PFS_stage_stat m_stat
 Stage statistic collected. More...

Detailed Description

A concrete connection visitor that aggregates stage statistics.

Member Data Documentation

◆ m_index

uint PFS_connection_stage_visitor::m_index

EVENT_NAME instrument index.

◆ m_stat

PFS_stage_stat PFS_connection_stage_visitor::m_stat

Stage statistic collected.

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