Richard Huxton <dev@xxxxxxxxxxxx> writes: > On 05/03/10 01:27, Thomas wrote: >> sigh,I didn't find a book with enough internal topics. > You're never going to see a book covering the PostgreSQL internals. The way you're meant to learn about that is to read the source code. Start with http://developer.postgresql.org/pgdocs/postgres/internals.html and then start poking around in whatever part of the source tree interests you. There are also README files in many of the source directories. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general