On 12.05.2011 09:52, kishwar deeba wrote:
> I want to learn postgreSQL..
> And also want to know how to develop a patch in postgreSQL..
> please give some examples and tutorial..
The developer FAQ is a good place to start:
http://wiki.postgresql.org/wiki/Developer_FAQ
-- Heikki Linnakangas EnterpriseDB http://www.enterprisedb.com