ldbm-backend internals

["Tejaswini Deoskar" <tdeoskar@ipseal.com>]

Hi,
I am trying to figure out how the ldbm backend works in openldap 2.0.7. Is
there any documentation that will tell me the structure of the code, how
caching is handled, what are the data structures used to store the ldap
entries in the database, etc. Where is the code that is specific to
BerkeleyDB as opposed to GDBM ?

I am looking into building a join engine and thought this might be a good
place to understand some issues involved.

Thanks,
Tejaswini