Thanks for the explanation. Then, Can I say that PostgreSQL and
Informix are cousins?
On Tue, 22 Mar 2005 17:36:28 -0500, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Juan Pablo Espino <jp.espino@gmail.com> writes:
> > My question is if the architecture of postgreSQL were inherited of
> > postgres original project or postgreSQL were developed completely with
> > a new concept. Thanks in advance.
>
> There hasn't been any fundamental rearchitecting since Berkeley days.
> For instance, look at Postgres 4.2 --- those sources are available on
> the net, and if you compare them to current CVS you'll find plenty
> that's recognizably the same code.
>
> regards, tom lane
>