Help Center/ GaussDB(DWS)/ Developer Guide/ Standard data warehouse (8.3.0.x)/ GaussDB(DWS) System Catalogs and Views/ System Views/ PGXC_GTM_SNAPSHOT_STATUS

Updated on 2024-04-30 GMT+08:00

View PDF

PGXC_GTM_SNAPSHOT_STATUS

PGXC_GTM_SNAPSHOT_STATUS displays transaction information on the current GTM.

**Table 1** PGXC_GTM_SNAPSHOT_STATUS columns
Name	Type	Description
xmin	xid	Minimum ID of the running transactions
xmax	xid	ID of the transaction next to the executed transaction with the maximum ID
csn	integer	Sequence number of the transaction to be committed
oldestxmin	xid	Minimum ID of the executed transactions
xcnt	integer	Number of the running transactions
running_xids	text	IDs of the running transactions

Parent topic: System Views

Previous topic: PGXC_WLM_TABLE_DISTRIBUTION_SKEWNESS

Next topic: PGXC_INSTANCE_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.