mysql_version_gcs_protocol_map.h File Reference

#include "plugin/group_replication/include/member_version.h"
#include "plugin/group_replication/libmysqlgcs/include/mysql/gcs/gcs_types.h"

Go to the source code of this file.

Macros
#define	FIRST_PROTOCOL_WITH_SUPPORT_FOR_CONSENSUS_LEADERS   0x080027
	Specific Member versions. More...

Functions
Member_version	convert_to_mysql_version (Gcs_protocol_version const &gcs_protocol)
	Converts the given GCS protocol version into the respective MySQL version. More...
Gcs_protocol_version	convert_to_gcs_protocol (Member_version const &mysql_version, Member_version const &my_version)
	Maps GCS protocol version to MySQL version. More...
bool	valid_mysql_version_string (char const *version_str)
	Checks whether the given C-style string has the version format "major.minor.patch". More...
Member_version	convert_to_member_version (char const *version_str)
	Converts a "major.minor.patch" C-style string to a Member_version object. More...

Macro Definition Documentation

FIRST_PROTOCOL_WITH_SUPPORT_FOR_CONSENSUS_LEADERS

#define FIRST_PROTOCOL_WITH_SUPPORT_FOR_CONSENSUS_LEADERS   0x080027

Specific Member versions.

Add here specific versions that you want to use in the code to do comparisons.

First member version where we have XCom's single leader

Function Documentation

convert_to_gcs_protocol()

Gcs_protocol_version convert_to_gcs_protocol	(	Member_version const &	mysql_version,
		Member_version const &	my_version
	)

Maps GCS protocol version to MySQL version.

Converts the mysql_version into the respective GCS protocol, taking into account this server's version my_version.

Parameters

mysql_version	The MySQL version to convert
my_version	The MySQL version of this server

Returns

the respective GCS protocol version

convert_to_member_version()

Member_version convert_to_member_version

(

char const *

version_str

)

Converts a "major.minor.patch" C-style string to a Member_version object.

Requires that version_str is a valid_mysql_version_string.

Parameters

version_str

the string to convert

Returns

the version string as a Member_version object

convert_to_mysql_version()

Member_version convert_to_mysql_version

(

Gcs_protocol_version const &

gcs_protocol

)

Converts the given GCS protocol version into the respective MySQL version.

Parameters

gcs_protocol

The GCS protocol to convert

Returns

the respective MySQL version as a Member_version object

valid_mysql_version_string()

bool valid_mysql_version_string

(

char const *

version_str

)

Checks whether the given C-style string has the version format "major.minor.patch".

Parameters

version_str

the string to validate

Return values

true	if valid
false	otherwise