Help Center/ GaussDB/ Developer Guide(Distributed_3.x)/ System Catalogs and System Views/ System Views/ GLOBAL_COMM_CLIENT_INFO

Updated on 2024-05-07 GMT+08:00

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GLOBAL_COMM_CLIENT_INFO

GLOBAL_COMM_CLIENT_INFO queries information about active client connections of global nodes in a cluster. By default, only the system administrator has the permission to access this system view.

**Table 1** GLOBAL_COMM_CLIENT_INFO columns
Name	Type	Description
node_name	text	Current node name.
app	text	App
tid	bigint	Thread ID of the current thread.
lwtid	integer	Lightweight thread ID of the current thread.
query_id	bigint	Query ID. It is equivalent to debug_query_id.
socket	integer	Displayed if the connection is a physical connection.
remote_ip	text	Peer node IP address.
remote_port	text	Peer node port.
logic_id	integer	Displayed if the connection is a logical connection.

Parent topic: System Views

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