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

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

View PDF

PG_GET_INVALID_BACKENDS

PG_GET_INVALID_BACKENDS displays the information about backend threads on the CN that are connected to the current standby DN.

**Table 1** PG_GET_INVALID_BACKENDS columns
Name	Type	Description
pid	bigint	Thread ID
node_name	text	Node information connected to the backend thread
dbname	name	Name of the connected database
backend_start	timestamp with time zone	Backend thread startup time
query	text	Query statement performed by the backend thread

Parent topic: System Views

Previous topic: PG_EXT_STATS

Next topic: PG_GET_SENDERS_CATCHUP_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.