Richard Huxton <dev@xxxxxxxxxxxx> writes:
> Alban Hertroys wrote:
>> I'm not sure how we got the "content" column from "description" to
>> reference "localization" back in version 7.3. Fact is, we can't seem to
>> do this anymore since version 7.4:
> I don't have 7.3.x to hand any more, but if you could create such a
> reference it was a bug.
Having just tried it, I can say that the last version that would take
that without complaint is 7.0. 7.1 and later give variants of
ERROR: UNIQUE constraint matching given keys for referenced table "localization" not found
So I'm not sure what Alban actually did.
regards, tom lane
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