Transact-SQL Reference
backupfile
Contains one row for each data or log file that is backed up. This table is stored in the msdb database.
| Column name | Data type | Description |
|---|---|---|
| backup_set_id | int NOT NULL REFERENCES backupset(backup_ set_id) |
Unique identification number of the file containing the backup set. |
| first_family_number | tinyint NULL | Family number of the first media containing this backup file. |
| first_media_number | smallint NULL | Media number of the first media containing this backup file. |
| filegroup_name | nvarchar(128) NULL | Name of the filegroup containing the database (data or log) file backed up. |
| page_size | int NULL | Size of the page, in bytes. |
| file_number | numeric(10,0) NOT NULL | Unique file identification number (FILE_ID). |
| backed_up_page_count | numeric(10,0) NULL | Number of pages backed up. |
| file_type | char(1) NULL | File backed up. Can be either D for data or L for log. |
| source_file_block_size | numeric(10,0) NULL | Device that the original data or log file resided on when it was backed up. |
| file_size | numeric(20,0) NULL | Length of the file that is backed up, in bytes. |
| logical_name | nvarchar(128) NULL | Logical name of the file that is backed up. |
| physical_drive | varchar(260) NULL | Physical drive or partition name. |
| physical_name | varchar(260) NULL | Remainder of the physical (operating system) file name. |