Re: [ANN] a graph database: sph-dg

[Nala Ginrut]

Hi tantalum!
This seems cool!
I'm considering a better memory mapped database for storing sessions in
Artanis. Now I'm using common hash table. 
I saw you project is based on LMDB which is a lightweight no-sql DB. Is
it proper for my purpose?

Thanks!

On Mon, 2014-11-03 at 20:39 +0100, tantalum wrote:
> hi. in the past year i have implemented my idea of how a basic graph
> database should look like, with guile. and today it seems quite stable
> and usable.
> 
> it uses a memory-mapped data store to persist bi-directionally ordered
> (or weighted) pairs (what would be edges of a graph), bytevectors,
> strings and signed integers as well as references to files in the
> filesystem.
> it currently supports at most one open database per process and a socket
> based interface for inter-database communication. it is supposed to be
> concurrency safe and there are extended and experimental features
> available in a separate sph-lib-dg library (http://sph.io/content/3217).
> for example a semantic userspace filesystem, special query processors or
> procedures for the creation of data structures like sets and lists using
> pairs/edges
> 
> here is the link to the project page: http://sph.io/content/2faf
>