Re: are there any documents describe the index mechanic?

sunpeng wrote:
> are there any documents describe the index mechanic? For example, how to
> store the B tree in tables in hard disk?
> thanks!
> peng

There is a README in the source tree:

    http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/nbtree/README?rev=1.22

and many other README files as well.

--
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

  + It's impossible for everything to be true. +