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... or if you had read the HN comments on that article: https://news.ycombinator.com/item?id=19768864 https://news.ycombinator.com/item?id=19768864 :-)
by perlgeek 8y ago
... or if you had read the HN comments on that article: https://news.ycombinator.com/item?id=19768864 https://news.ycombinator.com/item?id=19768864 :-)
- zeroimpl 8y agoIf they supported foreign keys, I’m pretty sure I’d have used it many times. It seems like a good way to efficiently represent multiple distinct types which have some shared columns and some non-shared columns.