GLOBAL_COMM_CHECK_CONNECTION_STATUS

GLOBAL_COMM_CHECK_CONNECTION_STATUS displays the connection status of all CNs and all active nodes (CNs and primary DNs). The permission control is inherited from the DBE_PERF schema.

**Table 1** GLOBAL_COMM_CHECK_CONNECTION_STATUS columns
Name	Type	Description
node_name	name	Instance name.
remote_name	name	Name of the peer instance.
remote_host	text	IP address of the peer instance.
remote_port	bigint	Port number of the peer instance.
is_connected	Boolean	Detects the network status between the current instance and the peer instance: t (true): The network between instances is normal. f (false): The network between instances is abnormal.
no_error_occur	Boolean	Pooler connection result between the current instance and the peer instance. t (true) indicates that the pooler connection is normal. f (false) indicates that the pooler connection is abnormal.