[dotNetRDF-develop] Updating/inserting-into DB-backed graph without doing LoadGraph

[Michael F. <fr...@gm...>]

I have a very large graph which I persist in a SQL-database (switching
to Virtuoso). Looking at the dotNetRDF API, it looks like you have to
have a graph object to create nodes and triples. So, I've been doing
manager.LoadGraph(), inserting/updating and then manager.SaveGraph().
Loading the graph takes a lot of time and consumes a lot of memory
though. What's the performant way to do this? Should I just new up a
new graph, set the various namespaces and then hope the manager merges
it into the existing one when I do SaveGraph()?

Regards
Michael

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