Help Center> GaussDB(DWS)> 8.1.1> System Catalogs and System Views> System Views> PGXC_NODE_ENV

Updated on 2022-07-15 GMT+08:00

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PGXC_NODE_ENV

PGXC_NODE_ENV displays the environmental variables information about all nodes in a cluster.

**Table 1** PGXC_NODE_ENV columns
Name	Type	Description
node_name	text	Names of all nodes in the cluster
host	text	Host names of all nodes in the cluster
process	integer	Process IDs of all nodes in the cluster
port	integer	Port numbers of all nodes in the cluster
installpath	text	Installation directory of all nodes in the cluster
datapath	text	Data directory of all nodes in the cluster
log_directory	text	Log directory of all nodes in the cluster

Parent topic: System Views

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