The table file_meta corresponds to a file in a file_list_element. Each file can have several versions (which are stored in the table file_version).
| Name | Type | Not Null | Primary Key | Foreign Key | Remarks |
| :——— | :——— | :————- | :—————- | :—————- | :———— |
| id_file | integer | X | X | This is the primary key of the table. | |
| datedeleted | timestamp(0) | When the user ask the server to delete a file, this column is set to the current date. Deleted files can be retrieved because they are not really deleted. They are always stored in order to prevent a mistake from the user. | |||
| name | text | X | This is the global name of the file. |