At 32'50"-33'30": "...if you told the db-system to insert bad data, we will insert bad data. We can't stop that". Yes we can. It's called constraints (and dare I say, SQL assertions).https://twitter.com/andy_pavlo/status/1057992406124187648 …
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Absolutely agree with that. But the example you gave (@ in emailaddr) was poorly chosen imho. A simple CHECK constraint would address it.
Thanks. Twitter will use this to make your timeline better. UndoUndo
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