class MenuLinkContentStorage

class MenuLinkContentStorage extends SqlContentEntityStorage implements MenuLinkContentStorageInterface {
    
    /**
     * {@inheritdoc}
     */
    public function getMenuLinkIdsWithPendingRevisions() {
        $table_mapping = $this->getTableMapping();
        $id_field = $table_mapping->getColumnNames($this->entityType
            ->getKey('id'))['value'];
        $revision_field = $table_mapping->getColumnNames($this->entityType
            ->getKey('revision'))['value'];
        $rta_field = $table_mapping->getColumnNames($this->entityType
            ->getKey('revision_translation_affected'))['value'];
        $langcode_field = $table_mapping->getColumnNames($this->entityType
            ->getKey('langcode'))['value'];
        $revision_default_field = $table_mapping->getColumnNames($this->entityType
            ->getRevisionMetadataKey('revision_default'))['value'];
        $query = $this->database
            ->select($this->getRevisionDataTable(), 'mlfr');
        $query->fields('mlfr', [
            $id_field,
        ]);
        $query->addExpression("MAX([mlfr].[{$revision_field}])", $revision_field);
        $query->join($this->getRevisionTable(), 'mlr', "[mlfr].[{$revision_field}] = [mlr].[{$revision_field}] AND [mlr].[{$revision_default_field}] = 0");
        $inner_select = $this->database
            ->select($this->getRevisionDataTable(), 't');
        $inner_select->condition("t.{$rta_field}", '1');
        $inner_select->fields('t', [
            $id_field,
            $langcode_field,
        ]);
        $inner_select->addExpression("MAX([t].[{$revision_field}])", $revision_field);
        $inner_select->groupBy("t.{$id_field}")
            ->groupBy("t.{$langcode_field}");
        $query->join($inner_select, 'mr', "[mlfr].[{$revision_field}] = [mr].[{$revision_field}] AND [mlfr].[{$langcode_field}] = [mr].[{$langcode_field}]");
        $query->groupBy("mlfr.{$id_field}");
        return $query->execute()
            ->fetchAllKeyed(1, 0);
    }

}