On 10/12/2011 3:50 AM, Sarma Chavali wrote:
> Hi Guys,
> We are new to PostgresSQL and in the process of learning.
> Could you please point us to a simple white paper/doc which describes
> the Conceptual Architecture of PostgresSQL?
> Thanks
> Sarma
Ahh, odd question. Have you read the fine online manual?
http://www.postgresql.org/docs/9.1/interactive/index.html
Read about Relational Theory, and MVCC (ask google).
Have you read Greg's book?
http://www.2ndquadrant.com/books/
After that, read the source code.
-Andy