TYPO3 Core

The sys_file_reference records are originally set to be placed on rootLevel, the upgrade wizard does exactly that.

However, the concept in this case is flawed

• When creating new sys_file_reference records via IRRE, the sys_file_reference is stored on the page
• When copying moving e.g. a tt_content record, all its child elements are placed on that new page as well (so this works)
• rootLevel restriction is not needed in this case

The patch does the following:

• Modify the existing upgrade wizard to place the sys_file_references on the pages of the foreign tables (tt_content pid)
• the rootLevel flag for sys_file_reference is removed
• Add a new upgrade wizard is added to ensure the integrity of the sys-file-reference pids