I found these docs to very helpful for understand how the backend works, but for the executor specifically, I think following the code is best.
http://anoncvs.postgresql.org/cvsweb.cgi/~checkout~/pgsql/src/tools/backend/index.html -- --Dan On Tue, Aug 04, 2009 at 05:35:04PM -0300, Edson Ramiro wrote: > Hi all, > > Does someone has some material which explain how the executor works? > > I'm looking for the internal processing of a query in the _executor_. > > Thanks for help > > Edson Ramiro -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
