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That would be nice, though I suspect that it is really much more complicated than it seems. You can emulate this to some extent in Postgres with the various JSO
by fabian2k 6y ago
That would be nice, though I suspect that it is really much more complicated than it seems. You can emulate this to some extent in Postgres with the various JSON functions and essentially return a tree from a single query. But my experience was that I quickly got to a point where the query plan got really complex and planning time started to dominate.