Feature #94941
open
Exports via export tools sometimes contain previous exports
0%
Description
When I used the export tool to make an export the exported data was saved at public/fileadmin/user_upload/_temp_/importexport
On the next export all files from public/fileadmin/user_upload/_temp_ and their sys_file entries also got exported. Therefore the export contained the previous export as files and grew bigger and bigger...
Updated by Alexander Nitsche over 2 years ago
- Related to Story #92526: Concept for improved EXT:impexp added
Updated by Alexander Nitsche over 2 years ago
In addition, previous exports are often deleted manually in the file system, and leave the sys_file record point to a non-existing file which can break the next export, e.g. when exporting the root of the page tree, with:
(1/1) #1551950301 TYPO3\CMS\Core\Resource\Exception\InvalidHashException
Hash has to be non-empty string.
Updated by Alexander Nitsche over 2 years ago
The outdated sys_file records get even included into the export dump, if they are marked as missing. This is due to a missing match in
\TYPO3\CMS\Impexp\Export::exportAddRecord
=>
\TYPO3\CMS\Impexp\ImportExport::isRecordDisabled
which checks, if the record got disabled according to its TCA disabled column definition. In most tables this is column "hidden" but table "sys_file" does not have any disabled column configuration. Is this a bug? Check for the requirement to prevent inclusion of missing sys_file dataset into the export dump.