read_mode_handler.cc File Reference

#include "plugin/group_replication/include/plugin_handlers/read_mode_handler.h"
#include "my_dbug.h"
#include "plugin/group_replication/include/plugin.h"
#include "plugin/group_replication/include/plugin_utils.h"
#include "plugin/group_replication/include/services/system_variable/get_system_variable.h"
#include "plugin/group_replication/include/services/system_variable/set_system_variable.h"

Functions
int	enable_server_read_mode (const std::string &reason)
	Enable the super read only mode in the server. More...
int	disable_server_read_mode ()
	Disable the read only mode in the server. More...
int	get_read_mode_state (bool *read_only_enabled, bool *super_read_only_enabled)
	Get read mode status from server. More...
int	set_read_mode_state (bool read_only_enabled, bool super_read_only_enabled)
	Set read mode status from server. More...

Function Documentation

disable_server_read_mode()

int disable_server_read_mode

(

)

Disable the read only mode in the server.

Returns

the operation status

Return values

0	OK
!=0	Error

enable_server_read_mode()

int enable_server_read_mode

(

const std::string &

reason

)

Enable the super read only mode in the server.

Parameters

reason

explains why we set the mode

Returns

the operation status

Return values

0	OK
!=0	Error

get_read_mode_state()

int get_read_mode_state	(	bool *	read_only_enabled,
		bool *	super_read_only_enabled
	)

Get read mode status from server.

Parameters

read_only_enabled	Update with value of read only mode
super_read_only_enabled	Update with value of super read only mode

Returns

the operation status

Return values

0	OK
!=0	Error

set_read_mode_state()

int set_read_mode_state	(	bool	read_only_enabled,
		bool	super_read_only_enabled
	)

Set read mode status from server.

Parameters

read_only_enabled	Value to set on read only mode
super_read_only_enabled	Value to set on super read only mode

Returns

the operation status

Return values

0	OK
!=0	Error