/**
* Rename the given field.
*
* @param PropertyField $field The field to rename.
* @param string $from The original field key.
* @param string $to The new field key.
* @return self
*/
private function renameColumn(PropertyField $field, $from, $to)
{
$model = $this->targetModel();
$source = $model->source();
$key = $model->key();
$field->setIdent($to);
$sql = strtr('ALTER TABLE `%table` CHANGE COLUMN `%from` %field;', ['%table' => $source->table(), '%field' => $field->sql(), '%from' => $from, '%to' => $to]);
$source->db()->query($sql);
return $this;
}