Re:We do not use foreign keys (2016)
by rhinoceraptor on Friday November 08, 2019 @05:30PM
(#21487615)
I had a job where the database was intentionally lacking FKs so that users could input data out of order, for example create a shipping route Foo that goes to a warehouse Bar, before the warehouse existed. Let's just say it was a suboptimal design.
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this just sounds like eventual consistency which can form part of a perfectly optimal design