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Bug #78258
closedList view CSV export goes out of memory
Status:
Closed
Priority:
Should have
Assignee:
-
Category:
Performance
Target version:
-
Start date:
2016-10-12
Due date:
% Done:
0%
Estimated time:
TYPO3 Version:
8
PHP Version:
Tags:
memory, list view, many records, large-site
Complexity:
Is Regression:
No
Sprint Focus:
Description
If you have many records, the CSV export will use all available menory and throw an error.
Steps to reproduce:
1. Go to list module
2. Select folder with many records e.g. fe_users
3. click on the table header to open a "single table mode"
4. click on the export icon
you'll get a out of memory error
The code handling the export is in
typo3/cms/typo3/sysext/recordlist/Classes/RecordList/DatabaseRecordList.php
and when exporting csv it's not using pagination, but removes query limit.
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