Bookkeeping

FILES

The FILES table describes the status of all data-files which have been or need to be processed. This information is used by the bookkeeping service on the flysafe website

ID	unique file id
filename	unique file name
file_type	Type of file ie MPR, ECMWF,
file_size	Size of file in bytes
status	Status of file ie new, processed, archived
filename_time	Time associated with filename as timestamp.
time_in	Timestamp when file was first registered
time_changed	Timastamp of last status change

Flysafe Grid-Store Catalog

The following three tables are used to implement the Flysafe Grid-Store catalog. If files are being archived or copied the Grid-Storage, this is administratred in the following tables.

For Grid-Storage it is preferable to have a limited number of big files instead of many small files. Therefore files are first collected into bigger archives, which are then stored as archive to the Grid-Storage. This is also maintained in the tables below.

FILE_CATALOG

Every file to be stored gets an entry in the FILE_CATALOG table.

id	ID for file
filename	Unique filename
filetype	Type of file (MPR, tar, etc)
path	Original path of file on Flysafe server