Help Center/ GaussDB(DWS)/ Developer Guide/ Developer Guide (9.1.0.x)/ System Catalogs and System Views/ System Views/ PGXC_NODE_ENV

Updated on 2024-09-02 GMT+08:00

View PDF

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 directories of all nodes in the cluster.
log_directory	text	Log directories of all nodes in the cluster.

Parent topic: System Views

Previous topic: PGXC_MEMORY_DEBUG_INFO

Next topic: PGXC_NODE_STAT_RESET_TIME

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.