duckpgq is great. I'd say the tl;dr is duckpgq if you have tables you want to traverse like a graph sometimes, latticedb when graph traversal is the primary mechanism of querying.
One of the motivating use cases for me was experimenting with agentic memory. I use latticedb as the backing data store. Finding related memories is traversing the graph (kind of like graph RAG).
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duckpgq is great. I'd say the tl;dr is duckpgq if you have tables you want to traverse like a graph sometimes, latticedb when graph traversal is the primary mechanism of querying.
One of the motivating use cases for me was experimenting with agentic memory. I use latticedb as the backing data store. Finding related memories is traversing the graph (kind of like graph RAG).