[ZODB-Dev] ZODB queries (was ZODB and ORBit-Python problems)

Christian Robottom Reis kiko@async.com.br
Tue, 22 May 2001 15:46:29 -0300 (BRT)


On Tue, 22 May 2001, John D. Heintz wrote:

> Your point below about indexes replicating db data is pretty much the same
> thing that RDBMS indexes do, and you generally have one index for each
> commonly search field or group of fields.

Yes, but the SELECT/INSERT/UPDATE interface lets the index maintenence be
done behind the scenes. In this sense, I think, Catalog exists --
otherwise you'll have to keep things up-to-date yourself. So I see
StandaloneZODB as really lacking until we have some (even _very_ basic)
indexing features. Leaving this to the app programmer is no fun!

Take care,
--
/\/\ Christian Reis, Senior Engineer, Async Open Source, Brazil
~\/~ http://async.com.br/~kiko/ | [+55 16] 274 4311