TYPO3 Core

there are completly different results when using a configuration which should be only considered for saving relations.

I list some examples which only work after a workaround of #24191

1) using mm
-----------------------
'config' => array (
'type' => 'select',
'internal_type' => 'db',

'size' => 20,
    'minitems' => 0,
    'maxitems' => 999,
    'foreign_table' => 'pages',
    'foreign_table_where' => 'ORDER BY pages.uid',
    'MM' => 'tx_ktmbanner_usecase_pages_mm',

'renderMode' => 'tree',
    'treeConfig' => array(
//                    'rootUid' => 214,
        'parentField' => 'pid',
        'appearance' => array(
            'expandAll' => TRUE,
            'showHeader' => TRUE,
            'maxLevels' => 2,
        )
    ),
),
-----------------------

=> no records shown

2) hiding mm-relation
-----------------------
'pages' => array (
'exclude' => 0,
'label' => 'LLL:EXT:banner/locallang_db.xml:tx_banner_domain_model_banner.pages',
'config' => array (
'type' => 'select',
'internal_type' => 'db',

'size' => 20,
    'minitems' => 0,
    'maxitems' => 999,
    'foreign_table' => 'pages',
    'foreign_table_where' => 'ORDER BY pages.uid',
//    'MM' => 'tx_ktmbanner_usecase_pages_mm',

'renderMode' => 'tree',
    'treeConfig' => array(
//                    'rootUid' => 214,
        'parentField' => 'pid',
        'appearance' => array(
            'expandAll' => TRUE,
            'showHeader' => TRUE,
            'maxLevels' => 2,
        )
    ),
),
-----------------------
=> works fine

(issue imported from #M16554)