GS_OBSSCANINFO
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.
| 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. |
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