Re: Deferrable FK not behaving as expected.

From: Ron <ronljohnsonjr(at)gmail(dot)com>
To: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Re: Deferrable FK not behaving as expected.
Date: 2020-12-07 21:15:35
Message-ID: 76fc2246-e88f-a97d-c601-8e68cf45e6dc@gmail.com
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On 12/7/20 1:27 PM, Tom Lane wrote:
> Ron <ronljohnsonjr(at)gmail(dot)com> writes:
>> Neither technique worked.
>> test=# ALTER TABLE sales_detail ALTER CONSTRAINT
>> fk_sales_detail_sales_header DEFERRABLE INITIALLY DEFERRED;
>> ALTER TABLE
> Hmm, reproduced here. There seems to be some kind of bug
> in ALTER CONSTRAINT ---

Do I need to file a bug report?

> it looks like it's updated all the
> child FKs successfully, but it actually hasn't. If you
> drop the FK constraint altogether, and recreate it having
> DEFERRABLE INITIALLY DEFERRED from the start, it should
> work --- at least it does for me.

That worked.

--
Angular momentum makes the world go 'round.

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