/**
* Driver specific foreign key adding command.
*
* @param AbstractReference $foreign
*/
protected function doForeignAdd(AbstractReference $foreign)
{
$this->driver->statement("ALTER TABLE {$this->getName(true)} ADD {$foreign->sqlStatement()}");
}
/**
* Driver specific foreign key adding command.
*
* @param AbstractTable $table
* @param AbstractReference $foreign
* @return self
*/
public function addForeign(AbstractTable $table, AbstractReference $foreign)
{
$this->run("ALTER TABLE {$table->getName(true)} ADD {$foreign->sqlStatement()}");
return $this;
}