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

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

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PGXC_NODE_ENV

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

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

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