public function history()
	{
		try
		{
			$query = "SELECT * FROM " . $this->db->quoteName($this->get('tbl_name'));
			$this->db->setQuery($query);
			$results = $this->db->loadObjectList();

			return $results;
		}
		catch (\Hubzero\Database\Exception\QueryFailedException $e)
		{
			$this->log("Failed to retrieve history.", 'error');
			return false;
		}
	}
public function history()
	{
		try
		{
			$query = "SELECT * FROM " . $this->db->quoteName($this->get('tbl_name'));
			$this->db->setQuery($query);
			$results = $this->db->loadObjectList();

			return $results;
		}
		catch (\Hubzero\Database\Exception\QueryFailedException $e)
		{
			$this->log("Failed to retrieve history.", 'error');
			return false;
		}
	}
public function history ( ) { try { $ query = "SELECT * FROM " . $ this -> db -> quoteName ( $ this -> get ( 'tbl_name' ) ) ; $ this -> db -> setQuery ( $ query ) ; $ results = $ this -> db -> loadObjectList ( ) ; return $ results ; } catch ( \ Hubzero \ Database \ Exception \ QueryFailedException $ e ) { $ this -> log ( "Failed to retrieve history." , 'error' ) ; return false ; } }
Return migration run history

@return  mixed  False on error, array on success
Return migration run history