Help Center > > Developer Guide> System Catalogs and System Views> System Catalogs> GS_OBSSCANINFO

GS_OBSSCANINFO

Updated at:Jul 15, 2020 GMT+08:00

GS_OBSSCANINFO defines the OBS runtime information scanned in cluster acceleration scenarios. Each record corresponds to a piece of runtime information of a foreign table on OBS in a query.

Table 1 GS_OBSSCANINFO columns

Name

Type

Reference

Description

query_id

bigint

-

Specifies a query ID.

user_id

text

-

Specifies a database user who performs queries.

table_name

text

-

Specifies the name of a foreign table on OBS.

file_type

text

-

Specifies the format of files storing the underlying data.

time_stamp

time_stam

-

Specifies the scanning start time.

actual_time

double

-

Specifies the scanning execution time in seconds.

file_scanned

bigint

-

Specifies the number of files scanned.

data_size

double

-

Specifies the size of data scanned in bytes.

billing_info

text

-

Specifies the reserved fields.

Did you find this page helpful?

Submit successfully!

Thank you for your feedback. Your feedback helps make our documentation better.

Failed to submit the feedback. Please try again later.

Which of the following issues have you encountered?







Please complete at least one feedback item.

Content most length 200 character

Content is empty.

OK Cancel