TYPO3 Core

I would like to simplify the TYPO3\CMS\Core\Database\Schema\DefaultTcaSchema class by replacing all the "foreach ($tableDefinition['columns'] as $fieldName => $fieldConfig)" calls with one foreach. I would suggest a mapping class which returns the column type and its options depending on the given tca configuration.

• If wanted I could add an PSR-14 event allowing to override the column type and options with an event listener.

I already have a running prototype, if you think this would be useful I would finish it and update the tests if needed before I push it for a review.

P.S. I created this task to get startet in the TYPO3 contribution by getting to know the whole process.