Help Center/ GaussDB/ Developer Guide(Distributed_2.x)/ Schemas/ DBE_PERF Schema/ Object/ SUMMARY_STAT_XACT_SYS_TABLES

Updated on 2023-10-23 GMT+08:00

View PDF

SUMMARY_STAT_XACT_SYS_TABLES

SUMMARY_STAT_XACT_SYS_TABLES displays the transaction status information about the system catalogs in namespaces in the cluster.

**Table 1** SUMMARY_STAT_XACT_SYS_TABLES columns
Name	Type	Description
schemaname	name	Name of the schema that the table is in
relname	name	Table name
seq_scan	numeric	Number of sequential scans initiated on the table
seq_tup_read	numeric	Number of live rows fetched by sequential scans
idx_scan	numeric	Number of index scans initiated on the table
idx_tup_fetch	numeric	Number of live rows fetched by index scans
n_tup_ins	numeric	Number of rows inserted
n_tup_upd	numeric	Number of rows updated
n_tup_del	numeric	Number of rows deleted
n_tup_hot_upd	numeric	Number of rows HOT updated (with no separate index update required)

Parent topic: Object

Previous topic: STAT_XACT_SYS_TABLES

Next topic: GLOBAL_STAT_XACT_SYS_TABLES

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.