Re: ALTER TABLE with ADD COLUMN and ADD PRIMARY KEY USING INDEX throws spurious "column contains null values"

From: Sergei Kornilov <sk(at)zsrv(dot)org>
To: "Zhang, Jie" <zhangjie2(at)cn(dot)fujitsu(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: ALTER TABLE with ADD COLUMN and ADD PRIMARY KEY USING INDEX throws spurious "column contains null values"
Date: 2019-03-25 12:45:21
Message-ID: 9670011553517921@myt4-7b9f23a5698b.qloud-c.yandex.net
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Hi

I did not review patch, just want add link to related bug 15580 and one another -hackers thread:

https://www.postgresql.org/message-id/flat/15580-d1a6de5a3d65da51%40postgresql.org
https://www.postgresql.org/message-id/flat/CAOVr7%2B3C9u_ZApjxpccrorvt0aw%3Dk8Ct5FhHRVZA-YO36V3%3Drg%40mail.gmail.com

regards, Sergei

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