add bool and datetime column in items table
add bool and datetime column in items table

yegle/userpages,yegle/userpages,yegle/userpages,siongui/userpages,siongui/userpages,siongui/userpages,yegle/userpages,yegle/userpages,siongui/userpages,siongui/userpages,siongui/userpages,siongui/userpages,yegle/userpages,yegle/userpages,siongui/userpages,yegle/userpages