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A comment on Declarative Schemas for simpler database management. Parent comment
Yes, it just requires extra care when querying and handling the rows.
It's always just easier, if you can, to make it NOT NULL after prepopulating all rows' columns to the empty string (or real data).
Sometimes NULL is truly different than the empty string, but that, like you said, is just a kind of data.
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Yes, it just requires extra care when querying and handling the rows.
It's always just easier, if you can, to make it NOT NULL after prepopulating all rows' columns to the empty string (or real data).
Sometimes NULL is truly different than the empty string, but that, like you said, is just a kind of data.