service_pfs_resource_group.cc File Reference

The performance schema implementation of the resource group service. More...

#include <mysql/components/my_service.h>
#include <mysql/components/service_implementation.h>
#include <mysql/components/services/pfs_resource_group.h>
#include <mysql/plugin.h>
#include "storage/perfschema/pfs_server.h"

Functions
int	pfs_set_thread_resource_group_vc (const char *group_name, int group_name_len, void *user_data)
	Implementation of the thread instrumentation interface. More...
int	pfs_set_thread_resource_group_by_id_vc (PSI_thread *thread, ulonglong thread_id, const char *group_name, int group_name_len, void *user_data)
	Implementation of the thread instrumentation interface. More...
int	pfs_get_thread_system_attrs_vc (PSI_thread_attrs *thread_attrs)
	Implementation of the thread instrumentation interface. More...
int	pfs_get_thread_system_attrs_by_id_vc (PSI_thread *thread, ulonglong thread_id, PSI_thread_attrs *thread_attrs)
	Implementation of the thread instrumentation interface. More...
int	impl_pfs_set_thread_resource_group (const char *group_name, int group_name_len, void *user_data)
int	impl_pfs_set_thread_resource_group_by_id (PSI_thread *thread, ulonglong thread_id, const char *group_name, int group_name_len, void *user_data)
int	impl_pfs_get_thread_system_attrs (PSI_thread_attrs *thread_attrs)
int	impl_pfs_get_thread_system_attrs_by_id (PSI_thread *thread, ulonglong thread_id, PSI_thread_attrs *thread_attrs)
int	register_pfs_resource_group_service ()
	Register the Resource Group service with the MySQL server registry. More...
int	unregister_pfs_resource_group_service ()
	Unregister the Resource Group service. More...

Variables
const mysql_service_pfs_resource_group_v3_t	SERVICE_IMPLEMENTATION (mysql_server, pfs_resource_group_v3)

Detailed Description

The performance schema implementation of the resource group service.

Function Documentation

impl_pfs_get_thread_system_attrs()

int impl_pfs_get_thread_system_attrs

(

PSI_thread_attrs *

thread_attrs

)

impl_pfs_get_thread_system_attrs_by_id()

int impl_pfs_get_thread_system_attrs_by_id	(	PSI_thread *	thread,
		ulonglong	thread_id,
		PSI_thread_attrs *	thread_attrs
	)

impl_pfs_set_thread_resource_group()

int impl_pfs_set_thread_resource_group	(	const char *	group_name,
		int	group_name_len,
		void *	user_data
	)

impl_pfs_set_thread_resource_group_by_id()

int impl_pfs_set_thread_resource_group_by_id	(	PSI_thread *	thread,
		ulonglong	thread_id,
		const char *	group_name,
		int	group_name_len,
		void *	user_data
	)

pfs_get_thread_system_attrs_by_id_vc()

int pfs_get_thread_system_attrs_by_id_vc	(	PSI_thread *	thread,
		ulonglong	thread_id,
		PSI_thread_attrs *	thread_attrs
	)

Implementation of the thread instrumentation interface.

See also

PSI_v2::get_thread_system_attrs_by_id.

pfs_get_thread_system_attrs_vc()

int pfs_get_thread_system_attrs_vc

(

PSI_thread_attrs *

thread_attrs

)

Implementation of the thread instrumentation interface.

See also

PSI_v2::get_thread_system_attrs.

pfs_set_thread_resource_group_by_id_vc()

int pfs_set_thread_resource_group_by_id_vc	(	PSI_thread *	thread,
		ulonglong	thread_id,
		const char *	group_name,
		int	group_name_len,
		void *	user_data
	)

Implementation of the thread instrumentation interface.

See also

PSI_v2::set_thread_resource_group_by_id

pfs_set_thread_resource_group_vc()

int pfs_set_thread_resource_group_vc	(	const char *	group_name,
		int	group_name_len,
		void *	user_data
	)

Implementation of the thread instrumentation interface.

See also

PSI_v2::set_thread_resource_group

register_pfs_resource_group_service()

int register_pfs_resource_group_service

(

)

Register the Resource Group service with the MySQL server registry.

Register/unregister resource group service.

Returns

0 if successful, 1 otherwise

unregister_pfs_resource_group_service()

int unregister_pfs_resource_group_service

(

)

Unregister the Resource Group service.

Returns

0 if successful, 1 otherwise

Variable Documentation

SERVICE_IMPLEMENTATION

const mysql_service_pfs_resource_group_v3_t SERVICE_IMPLEMENTATION(mysql_server, pfs_resource_group_v3)	(	mysql_server	,
		pfs_resource_group_v3
	)

Initial value:

= {
    impl_pfs_set_thread_resource_group,
    impl_pfs_set_thread_resource_group_by_id, impl_pfs_get_thread_system_attrs,
    impl_pfs_get_thread_system_attrs_by_id}