A medium-firm mattress is similar to a mattress with medium firmness, only it’s slightly more supportive. Research has shown that mattresses labeled as being medium-firm may be associated with less lower back pain, though one mattress brand’s “medium” may be the same as “medium-firm,” or even another company’s “firm.” Again, mattress firmness is subjective and depends on how it works for your body.
In short, I am wildly impressed by what I've played of Pokémon Pokopia, and I'm not even the game's target audience. It may be the best Pokémon spin-off I've ever played, and easily one of the best games in the whole series in a long time, even including the RPGs.
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When you relate to a human colleague, you will expect that:
Collections of Documents on the other hand, offer a much more relaxed approach. Collections are just namespaces where we insert documents. Documents are objects of any schema and format; but in practice, it almost always is JSON. There are no enforced types, no constraints, no guarded references between documents in different collections. In the same collection, we might have documents of completely different schema - flexibility and openness to any data and column types rules here. In tables, rows have columns of simple, scalar types (mostly) - numbers, ids, strings, dates, timestamps and so on. In collections, documents have fields comprising both simple and composite types like arrays and other documents, nested inside. Same field in different documents, but still of the same collection, might have different types as well - almost anything is allowed here.
If you’re upgrading a Rye script from 0.1.x: