Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-8.x)/ System Catalogs and System Views/ System Views/ Other System Views/ PG_NODE_ENV
Updated on 2025-08-19 GMT+08:00
PG_NODE_ENV
PG_NODE_ENV displays environment variables of the current node. Only the user with system administrator or monitor admin permission can access this system view.
| Name | Type | Description |
|---|---|---|
| node_name | text | Current node name |
| host | text | Host name of the node |
| process | integer | Number of the node process |
| port | integer | Port ID of the node |
| installpath | text | Installation directory of the node |
| datapath | text | Data directory of the node |
| log_directory | text | Log directory of the node |
Parent topic: Other System Views
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