Hello,
> > Could you please point us
to a simple white paper/doc which describes
> > the Conceptual Architecture of PostgresSQL?
I found these very useful.
http://www.postgresql.org/files/developer/tour.pdf
http://www.postgresql.org/files/developer/internalpics.pdf
http://www.westnet.com/~gsmith/content/postgresql/InsideBufferCache.pdf
Regards,
Jayadevan
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