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https://en.m.wikipedia.org/wiki/Nested_set_model https://en.m.wikipedia.org/wiki/Nested_set_model ?
by leeoniya 4y ago
https://en.m.wikipedia.org/wiki/Nested_set_model https://en.m.wikipedia.org/wiki/Nested_set_model
?
- mamcx 4y agoYeah, that one is good, but I bet is possible to encode trees efficiently as relations without indirections. That is part of my look at `tree-flat` and I wanna base trees on that for my lang.