group_replication_flow_control_stats.cc File Reference

#include <my_inttypes.h>
#include <my_time.h>
#include <mysql/components/component_implementation.h>
#include <mysql/components/my_service.h>
#include <mysql/components/services/component_status_var_service.h>
#include <mysql/components/services/group_replication_flow_control_metrics_service.h>
#include <mysql/components/services/mysql_runtime_error_service.h>
#include <mysqld_error.h>

Functions
	REQUIRES_SERVICE_PLACEHOLDER_AS (status_variable_registration, statvar_register_srv)
	REQUIRES_SERVICE_PLACEHOLDER_AS (group_replication_flow_control_metrics_service, gr_flow_control_service)
	REQUIRES_SERVICE_PLACEHOLDER (mysql_runtime_error)
static int	gr_flow_control_throttle_count (THD *, SHOW_VAR *var, char *buf)
static int	gr_flow_control_throttle_time_sum (THD *, SHOW_VAR *var, char *buf)
static int	gr_flow_control_throttle_active_count (THD *, SHOW_VAR *var, char *buf)
static int	gr_flow_control_throttle_last_throttle_timestamp (THD *, SHOW_VAR *var, char *buf)
int	register_status_variables ()
int	unregister_status_variables ()
mysql_service_status_t	group_replication_flow_control_stats_init ()
	Initialization entry method for Component used when loading the Component. More...
mysql_service_status_t	group_replication_flow_control_stats_deinit ()
	De-initialization method for Component used when unloading the Component. More...
	END_COMPONENT_PROVIDES ()
	REQUIRES_SERVICE_AS (status_variable_registration, statvar_register_srv)
	REQUIRES_SERVICE_AS (group_replication_flow_control_metrics_service, gr_flow_control_service)
	REQUIRES_SERVICE (mysql_runtime_error)
	END_COMPONENT_REQUIRES ()
	METADATA ("mysql.author", "Oracle Corporation")
	METADATA ("mysql.license", "GPL")
	END_COMPONENT_METADATA ()
DECLARE_LIBRARY_COMPONENTS &	COMPONENT_REF (group_replication_flow_control_stats_component)

Variables
static SHOW_VAR	status_func_var []
mysql_component_t	mysql_component_group_replication_flow_control_stats_component

Function Documentation

COMPONENT_REF()

DECLARE_LIBRARY_COMPONENTS & COMPONENT_REF

(

group_replication_flow_control_stats_component

)

END_COMPONENT_METADATA()

END_COMPONENT_METADATA

(

)

END_COMPONENT_PROVIDES()

END_COMPONENT_PROVIDES

(

)

END_COMPONENT_REQUIRES()

END_COMPONENT_REQUIRES

(

)

gr_flow_control_throttle_active_count()

static int gr_flow_control_throttle_active_count ( THD *  , SHOW_VAR *  var, char *  buf  )

static

gr_flow_control_throttle_count()

static int gr_flow_control_throttle_count ( THD *  , SHOW_VAR *  var, char *  buf  )

static

gr_flow_control_throttle_last_throttle_timestamp()

static int gr_flow_control_throttle_last_throttle_timestamp ( THD *  , SHOW_VAR *  var, char *  buf  )

static

gr_flow_control_throttle_time_sum()

static int gr_flow_control_throttle_time_sum ( THD *  , SHOW_VAR *  var, char *  buf  )

static

group_replication_flow_control_stats_deinit()

mysql_service_status_t group_replication_flow_control_stats_deinit

(

)

De-initialization method for Component used when unloading the Component.

Returns

Status of performed operation

Return values

0	success
non-zero	failure

group_replication_flow_control_stats_init()

mysql_service_status_t group_replication_flow_control_stats_init

(

)

Initialization entry method for Component used when loading the Component.

Returns

Status of performed operation

Return values

0	success
non-zero	failure

METADATA() [1/2]

METADATA	(	"mysql.author"	,
		"Oracle Corporation"
	)

METADATA() [2/2]

METADATA	(	"mysql.license"	,
		"GPL"
	)

register_status_variables()

int register_status_variables

(

)

REQUIRES_SERVICE()

REQUIRES_SERVICE

(

mysql_runtime_error

)

REQUIRES_SERVICE_AS() [1/2]

REQUIRES_SERVICE_AS	(	group_replication_flow_control_metrics_service	,
		gr_flow_control_service
	)

REQUIRES_SERVICE_AS() [2/2]

REQUIRES_SERVICE_AS	(	status_variable_registration	,
		statvar_register_srv
	)

REQUIRES_SERVICE_PLACEHOLDER()

REQUIRES_SERVICE_PLACEHOLDER

(

mysql_runtime_error

)

REQUIRES_SERVICE_PLACEHOLDER_AS() [1/2]

REQUIRES_SERVICE_PLACEHOLDER_AS	(	group_replication_flow_control_metrics_service	,
		gr_flow_control_service
	)

REQUIRES_SERVICE_PLACEHOLDER_AS() [2/2]

REQUIRES_SERVICE_PLACEHOLDER_AS	(	status_variable_registration	,
		statvar_register_srv
	)

unregister_status_variables()

int unregister_status_variables

(

)

Variable Documentation

mysql_component_group_replication_flow_control_stats_component

mysql_component_t mysql_component_group_replication_flow_control_stats_component

Initial value:

= {    "mysql:group_replication_flow_control_stats" , __group_replication_flow_control_stats_component_provides, __group_replication_flow_control_stats_component_requires,   __group_replication_flow_control_stats_component_metadata,
group_replication_flow_control_stats_init,
    group_replication_flow_control_stats_deinit, }

status_func_var

SHOW_VAR status_func_var[]

static

Initial value:

= {
    {"Gr_flow_control_throttle_count",
     reinterpret_cast<char *>(gr_flow_control_throttle_count), SHOW_FUNC,
     SHOW_SCOPE_GLOBAL},
    {"Gr_flow_control_throttle_time_sum",
     reinterpret_cast<char *>(gr_flow_control_throttle_time_sum), SHOW_FUNC,
     SHOW_SCOPE_GLOBAL},
    {"Gr_flow_control_throttle_active_count",
     reinterpret_cast<char *>(gr_flow_control_throttle_active_count), SHOW_FUNC,
     SHOW_SCOPE_GLOBAL},
    {"Gr_flow_control_throttle_last_throttle_timestamp",
     reinterpret_cast<char *>(gr_flow_control_throttle_last_throttle_timestamp),
     SHOW_FUNC, SHOW_SCOPE_GLOBAL},
    {nullptr, nullptr, SHOW_UNDEF,
     SHOW_SCOPE_UNDEF}  
}