Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-8.x)/ Schemas/ DBE_PERF Schema/ Query/ GLOBAL_STATEMENT_COMPLEX_HISTORY_TABLE

Updated on 2025-05-29 GMT+08:00

View PDF

GLOBAL_STATEMENT_COMPLEX_HISTORY_TABLE

Displays workload management information about completed jobs executed on each node. Data is dumped from the kernel to this system catalog. If the GUC parameter enable_resource_record is set to on, the system imports records from GLOBAL_STATEMENT_COMPLEX_HISTORY to this system catalog every 3 minutes. You are advised not to enable this function, because it occupies storage space and affects performance.

For details about the columns, see GLOBAL_STATEMENT_COMPLEX_HISTORY.

Parent topic: Query

Previous topic: GLOBAL_STATEMENT_COMPLEX_HISTORY

Next topic: STATEMENT_RESPONSETIME_PERCENTILE

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.