I have a view that works something like this:
def graph_search(request):
g = build_graph()
result = search_graph(g, some_parameters_from_request)
return render_to_response('template.html',{'result': result})
build_graph() queries the DB and builds the graph in memory, which
takes about 2 or 3 seconds. Note that the data structure built is
independent of the request. The request dependent part, searching the
graph, is much faster.
Is there anyway I can make g persistent? In other words, I want to
build it once, and then search that copy for each additional request.
I can't put the graph in the session, because it pickles them, and the
data structure uses some ctypes that can't be pickled. Also, the data
structure does not need to specific to a session. Any request could
use this data structure.
Any ideas?
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