Help Center/ GaussDB(DWS)/ More Documents/ Developer Guide (ME-Abu Dhabi Region)/ System Catalogs and System Views/ System Views/ PG_STATIO_ALL_SEQUENCES

Updated on 2022-06-11 GMT+08:00

View PDF

PG_STATIO_ALL_SEQUENCES

PG_STATIO_ALL_SEQUENCES contains each row of each sequence in the current database, showing I/O statistics about accesses to that specific sequence.

**Table 1** PG_STATIO_ALL_SEQUENCES columns
Name	Type	Description
relid	oid	OID of this sequence
schemaname	name	Name of the schema this sequence is in
relname	name	Name of the sequence
blks_read	bigint	Number of disk blocks read from this sequence
blks_hit	bigint	Number of buffer hits in this sequence

Parent topic: System Views

Previous topic: PG_STATIO_ALL_INDEXES

Next topic: PG_STATIO_ALL_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.