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	text	Instance name
remote_name	text	Name of the peer instance
remote_host	text	IP address of the peer instance
remote_port	integer	Port number of the peer instance
is_connected	boolean	Detection result of the connection between the current instance and the peer instance t (true) indicates that the connection is normal. f (false) indicates that the connection 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.