#include <cluster_metadata.h>

Inheritance diagram for mysqlrouter::ClusterMetadataGR:

Public Member Functions
	ClusterMetadataGR (const MetadataSchemaVersion &schema_version, MySQLSession mysql, mysql_harness::SocketOperationsBase sockops=mysql_harness::SocketOperations::instance())

	~ClusterMetadataGR () override=default

std::string	get_cluster_type_specific_id () override

void	require_cluster_is_ok () override
	Verify that host is a valid cluster member (either Group Replication or ReplicaSet cluster) More...

std::vector< std::tuple< std::string, unsigned long > >	fetch_cluster_hosts () override

Public Member Functions inherited from mysqlrouter::ClusterMetadata
	ClusterMetadata (const MetadataSchemaVersion &schema_version, MySQLSession mysql, mysql_harness::SocketOperationsBase sockops=mysql_harness::SocketOperations::instance())

virtual	~ClusterMetadata ()=default

virtual mysqlrouter::ClusterType	get_type ()=0

virtual void	verify_router_id_is_ours (const uint32_t router_id, const std::string &hostname_override="")=0
	Checks if Router with given id is already registered in metadata database, and belongs to our machine. More...

virtual uint32_t	register_router (const std::string &router_name, const bool overwrite, const std::string &hostname_override="")=0
	Registers Router in metadata database. More...

virtual void	update_router_info (const uint32_t router_id, const std::string &cluster_id, const std::string &target_cluster, const std::string &rw_endpoint, const std::string &ro_endpoint, const std::string &rw_split_endpoint, const std::string &rw_x_endpoint, const std::string &ro_x_endpoint, const std::string &username)=0

virtual std::vector< std::string >	get_routing_mode_queries ()=0

virtual void	require_metadata_is_ok ()
	Verify that host is a valid metadata server. More...

virtual ClusterInfo	fetch_metadata_servers ()=0

virtual InstanceType	fetch_current_instance_type ()=0

virtual std::vector< std::string >	get_grant_statements (const std::string &new_accounts) const =0

MySQLSession &	get_session ()

virtual uint64_t	get_view_id (const std::string &)

Additional Inherited Members
Protected Member Functions inherited from mysqlrouter::ClusterMetadata
virtual uint64_t	query_cluster_count ()=0

Protected Attributes inherited from mysqlrouter::ClusterMetadata
MySQLSession *	mysql_

mysql_harness::SocketOperationsBase *	socket_operations_

mysqlrouter::MetadataSchemaVersion	schema_version_

Constructor & Destructor Documentation

◆ ClusterMetadataGR()

mysqlrouter::ClusterMetadataGR::ClusterMetadataGR	(	const MetadataSchemaVersion &	schema_version,
		MySQLSession *	mysql,
		mysql_harness::SocketOperationsBase *	sockops = `mysql_harness::SocketOperations::instance()`
	)