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On Postgres, they are. You'll get an informational message saying the index was automatically generated. But this is not normal behavior. I think Postgres is t
by marcosdumay 2y ago
On Postgres, they are. You'll get an informational message saying the index was automatically generated.
But this is not normal behavior. I think Postgres is the only one that does this.
- gurjeet 2y agoThis is not true. Even OP says so > ... foreign keys are not indexed by default.