Vertical Stacking as the Relational Model Intended: Union All by Name (duckdb.org) 4 points by plaur782 1y ago ↗ HN
[–] jiehong 1y ago ↗ Actually, pretty useful!Side note: I'm not totally clear what a multiset offers compared to a Map<A, List<B>> for example. Any thought?
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[ 4.9 ms ] story [ 12.3 ms ] threadSide note: I'm not totally clear what a multiset offers compared to a Map<A, List<B>> for example. Any thought?