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From Jörg Henne <j.he...@levigo.de>
Subject Re: splay tree for duplicate key cursor implementation
Date Tue, 12 Feb 2008 09:04:33 GMT
Jörg Henne schrieb:
> interesting indeed. Thanks for the pointer! The B-Link concurrency 
> management seems to focus on ARIES-style locking which I am not too 
> fond of (having had just last week a bad, bad nightmare of deadlocks 
> due to lock escalation in DB2) but for low-update applications like 
> directories that's probably a non-issue.
ok, btw, what I wanted to mention: there seems to be a very promising 
(albeit beta) implementation of B-Link trees at 
http://code.google.com/p/simpledbm/ with excellent documentation.

Unfortunately, it has the wrong license...

Joerg Henne


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