[ZODB-Dev] Re: [Zope3-dev] Re: Community opinion about search+filter

[Christian Theune]

> Google does somehow also the batching hellfast.

Google is a bad partner to compare with when talking about DBMS
efficiency. Google allows sloppy and "wrong" results in trade of for
speed.

(E.g. they update their indexes distributetly and do allow different
results to be returned for your search each time you search, they just
don't care.)

This allows them to do heavy caching and use their map/lambda recipe on a
more localized set of data.