Re: CLOS persistence

Slobodan Blazeski wrote:
On Nov 13, 3:07 pm, Ken <kennynospamtil...@xxxxxxxxxxxxx> wrote:
Joost Diepenmaat wrote:
On Tue, 13 Nov 2007 08:15:42 -0800, Javier wrote:
I've got some classes, with millions of instances. So much that it is
easy to get running out of memory.
My simple question is:
Is there any way to manage all of this clases through a database? I'm
not saying just persist them, but also getting them out of memory so I
can work from the database when needed? I don't want to reimplement all
of the program, I'm looking for a solution like MOP or something like
that.
Any help?
I've been looking around for a persistence library lately, and as far as
I can tell, clsql is /probably/ good enough to do this. It has a fairly
basic (but apparently sane and straight-forward) OO-relational mapping
and the documentation seems to be quite good.
Seehttp://clsql.b9.com/
I've also had a look at cl-perec, and it looks a lot fancier, but the
documentation is pretty much non-existent (or it may be just hard to find)
Anyway, I can't tell you anything about the memory efficiency of either -
maybe someone else can tell you more, or just try it out yourself.
Joost.
Is Rucksack dead? kt

Author doesn't have time to develop it, though concept is very
interesthing.

uh-oh. Has Lisp open software proven that Franz is worth the <gasp> price? [Cue the bolsheviks]

Me, I'm hot for Allegrograph. Anyone know of an open source RDF implementation with a C API?

kzo


.

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