udf_registration.cc File Reference

#include "plugin/group_replication/include/udf/udf_registration.h"
#include <mysql/components/my_service.h>
#include <mysql/components/services/udf_registration.h>
#include <array>
#include "my_systime.h"
#include "plugin/group_replication/include/plugin.h"
#include "plugin/group_replication/include/udf/udf_communication_protocol.h"
#include "plugin/group_replication/include/udf/udf_descriptor.h"
#include "plugin/group_replication/include/udf/udf_member_actions.h"
#include "plugin/group_replication/include/udf/udf_multi_primary.h"
#include "plugin/group_replication/include/udf/udf_single_primary.h"
#include "plugin/group_replication/include/udf/udf_write_concurrency.h"
#include "sql/debug_sync.h"

Functions
bool	register_udfs ()
	Registers the plugin's UDFs. More...
bool	unregister_udfs (bool wait_for_references)
	Unregisters the plugin's UDFs. More...

Variables
static std::array< udf_descriptor, 10 >	udfs

Function Documentation

register_udfs()

bool register_udfs

(

)

Registers the plugin's UDFs.

If there is an error registering any UDF, all installed UDFs are unregistered.

Return values

true	if there was an error
false	if all UDFs were registered

Registers the plugin's UDFs.

Returns

Status

Return values

0	success
non-zero	failure

unregister_udfs()

bool unregister_udfs

(

bool

wait_for_references = false

)

Unregisters the plugin's UDFs.

Parameters

wait_for_references

if true, wait until all UDF references are released

Return values

true	if there was an error
false	if all UDFs were unregistered

Variable Documentation

udfs

std::array<udf_descriptor, 10> udfs

static

Initial value:

= {
    {
     set_as_primary_udf(), switch_to_single_primary_udf(),
     
     switch_to_multi_primary_udf(),
     
     get_write_concurrency_udf(), set_write_concurrency_udf(),
     
     get_communication_protocol_udf(), set_communication_protocol_udf(),
     
     enable_member_action_udf(), disable_member_action_udf(),
     reset_member_actions_udf()}}