MySQL 9.0.0
Source Code Documentation
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A concrete connection visitor that aggregates Error statistics for a given event_name. More...
#include <pfs_visitor.h>
Public Member Functions | |
PFS_connection_error_visitor (PFS_error_class *klass, uint index) | |
Constructor. More... | |
~PFS_connection_error_visitor () override | |
void | visit_global () override |
Visit all connections. More... | |
void | visit_host (PFS_host *pfs) override |
Visit all connections of a host. More... | |
void | visit_account (PFS_account *pfs) override |
Visit all connections of a user+host. More... | |
void | visit_user (PFS_user *pfs) override |
Visit all connections of a user. More... | |
void | visit_thread (PFS_thread *pfs) override |
Visit a thread. More... | |
Public Member Functions inherited from PFS_connection_visitor | |
PFS_connection_visitor ()=default | |
virtual | ~PFS_connection_visitor ()=default |
virtual void | visit_THD (THD *) |
Visit a THD associated with a thread. More... | |
Public Attributes | |
uint | m_index |
EVENT_NAME instrument index. More... | |
uint | m_error_index |
index of a specific error. More... | |
PFS_error_single_stat | m_stat |
Error statistic collected. More... | |
A concrete connection visitor that aggregates Error statistics for a given event_name.
uint PFS_connection_error_visitor::m_error_index |
index of a specific error.
uint PFS_connection_error_visitor::m_index |
EVENT_NAME instrument index.
PFS_error_single_stat PFS_connection_error_visitor::m_stat |
Error statistic collected.