DEPRECATION WARNING
This documentation is not using the current rendering mechanism and is probably outdated. The extension maintainer should switch to the new system. Details on how to use the rendering mechanism can be found here.
====================================== Add ident field to sys_file_metadata ======================================
Usage of ident field¶
In DAM in TYPO3 4.5 there was a ident field for media. This field is identifier for a object or media in real live.
https://en.wikipedia.org/wiki/Identifier
Migrate tx_dam.ident to sys_file_metadata.ident¶
This only works, if you used the extension "dam_falmigration" for migration and the tx_dam is still present
sql::
UPDATE sys_file_metadata,sys_file,tx_dam SET sys_file_metadata.ident=tx_dam.ident WHERE sys_file._migrateddamuid=tx_dam.uid AND sys_file_metadata.file=sys_file.uid