[arch-general] Implement sql/sqlite database for pacman local database

[Alive 4ever]

On Fri, Oct 21, 2016 at 11:06:04PM -0500, Doug Newgard wrote:
> On Sat, 22 Oct 2016 03:53:20 +0000
> Alive 4ever <alive4ever at live.com> wrote:
> 
> > On Fri, Oct 21, 2016 at 08:03:53PM +0200, Tinu Weber wrote:
> > Currently, pacman package includes a ``pacman-optimize`` script to do
> > manual periodic local database optimization.
> 
> Not for long.
> https://git.archlinux.org/pacman.git/commit/?id=d590a45795b30a14cdb697754749c85907053570

I just refer to locally installed pacman files, since the commit hasn't
landed to repository package yet.