[ZODB-Dev] BTrees questions

Ng Pheng Siong ngps@netmemetic.com
Wed, 19 Dec 2001 00:19:19 +0800


On Mon, Dec 17, 2001 at 06:14:34PM -0500, Jim Fulton wrote:
> Buckets are best for small amounts of data or when you want to
> force data into one data structure or database record. 

IIRC from reading the source a while ago, buckets allow duplicate keys, but
Btrees don't. 

Is this a design decision? If yes, may I ask why?

Sleepycat's DB also allows duplicate keys, but again I think the Python
interfaces to it don't. 

(Actually, I've forgotten why I wanted duplicate keys. ;-)

Cheers.
-- 
Ng Pheng Siong <ngps@netmemetic.com> * http://www.netmemetic.com