Bug #86147

Prevent updating unchanged fields in DataMapProcessor

Added by Nicole Cordes almost 3 years ago. Updated 9 months ago.

Status:
Under Review
Priority:
Should have
Assignee:
Category:
-
Target version:
-
Start date:
2018-09-04
Due date:
% Done:

0%

Estimated time:
TYPO3 Version:
8
PHP Version:
Tags:
Complexity:
Is Regression:
Sprint Focus:

Description

Given:

- a table with some additional IRRE relations and fields with TCA configuration ['behaviour']['allowLanguageSynchronization'] enabled
- open a record from the given table
- save it without any changes

Expected:

- saving an untouched record should not update any other record as nothing has changed

Actual:

- related records are updated even without any changes
- fetching related records recursively (parents, siblings, relations) takes very long and may result in a "maximum execution time" error

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