protected function getRenamedColumns()
    {
        $renamedColumns = [];

        foreach ($this->tableArr['columns'] as $column) {
            $oldName = $column['oldName'];

            // make sure this is an existing column and not a new one
            if ($this->originalTable->hasColumn($oldName)) {
                $name = $column['name'];

                if ($name != $oldName) {
                    $renamedColumns[$oldName] = $name;
                }
            }
        }

        return $renamedColumns;
    }
protected function getRenamedColumns()
    {
        $renamedColumns = [];

        foreach ($this->tableArr['columns'] as $column) {
            $oldName = $column['oldName'];

            // make sure this is an existing column and not a new one
            if ($this->originalTable->hasColumn($oldName)) {
                $name = $column['name'];

                if ($name != $oldName) {
                    $renamedColumns[$oldName] = $name;
                }
            }
        }

        return $renamedColumns;
    }
protected function getRenamedColumns ( ) { $ renamedColumns = [ ] ; foreach ( $ this -> tableArr [ 'columns' ] as $ column ) { $ oldName = $ column [ 'oldName' ] ; // make sure this is an existing column and not a new one if ( $ this -> originalTable -> hasColumn ( $ oldName ) ) { $ name = $ column [ 'name' ] ; if ( $ name != $ oldName ) { $ renamedColumns [ $ oldName ] = $ name ; } } } return $ renamedColumns ; }
Get columns that were renamed.

@return array
Get columns that were renamed .