GS_LIBCOMM_FD_INFO

DATA_SEND_FD: socket of the sender of the data channel
DATA_RECV_FD: socket of the receiver of the data channel.
CTL_SEND_FD: socket of the sender of the control channel.
CTL_RECV_FD: socket of the receiver of the control channel.

Records information about socket persistent connections of the libcomm communications library. Only the user with the PUBLIC permission can query this view.

**Table 1** GS_LIBCOMM_FD_INFO columns
Name	Type	Description
node_name	text	DN name.
ip	text	IP address of the DN.
ctrl_port	bigint	Control channel port.
data_port	bigint	Data channel port.
remote_name	text	Instance name of the DN at the peer site.
remote_ip	text	Peer IP address.
remote_port	bigint	Peer port number.
local_ip	text	Local IP address.
local_port	bigint	Local port number.
fd	bigint	Socket connection.
type	text	Type of the TCP connection channel. The options are as follows: DATA_SEND_FD: socket of the sender of the data channel DATA_RECV_FD: socket of the receiver of the data channel. CTL_SEND_FD: socket of the sender of the control channel. CTL_RECV_FD: socket of the receiver of the control channel.