[redland-dev] RDF atop postgres fast?

[Kenneth Tilton]

I realize this is a dumb question because Redland does indeed run with 
Postgres as a storage mechanism, but management is freaking out so I am 
wondering if anyone has pointers to a discussion of this issue to which 
managment can be referred, or just comments of their own to offer. 
Direct email is fine if this is an inflammatory subject.

An alternative for us is AllegroGraph, the graph DB all the way down 
from Franz.

My guess is that postgres can probably build indexes as well as 
Allegrograph so there is no issue. Maybe AG gets a boost by keeping 
everything in RAM, but nothing heroic. Some earlier testing against 
Postgres show it was 20% slower than AG on our particular real-world 
processing.

kt