Help Center/ GaussDB/ Developer Guide(Distributed_2.x)/ System Catalogs and System Views/ System Views/ PGXC_NODE_ENV

Updated on 2023-10-23 GMT+08:00

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PGXC_NODE_ENV

PGXC_NODE_ENV provides environmental variables of all nodes in a cluster. This view can be viewed only by the monitor admin and sysadmin users.

**Table 1** PGXC_NODE_ENV columns
Name	Type	Description
node_name1	text	All node names in the cluster
host1	text	Host names of all the nodes in the cluster
process1	integer	Process IDs of all the nodes in the cluster
port1	integer	Port numbers of all the nodes in the cluster
installpath1	text	Installation directory of all the nodes in the cluster
datapath1	text	Data directory of all the nodes in the cluster
log_directory1	text	Log directory of all the nodes in the cluster

Parent topic: System Views

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