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help / color / mirror / Atom feedFrom: jian he <[email protected]>
To: Tender Wang <[email protected]>
Cc: Alvaro Herrera <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Subject: Re: Can't find not null constraint, but \d+ shows that
Date: Wed, 10 Apr 2024 17:34:30 +0800
Message-ID: <CACJufxEfc0obH8Aw2AExudy1g5s08e1aFgEJ_KbeZw0NhYeSOw@mail.gmail.com> (raw)
In-Reply-To: <CAHewXNnUCfQme3YYe4CM1fY7+kMKGJzbdsWB5oSQYnUM6k+xPw@mail.gmail.com>
References: <CAHewXNmLog6Apch1TsS6cEpeQVJjG44ciNN6NzmPJmtKsnvoiQ@mail.gmail.com>
<[email protected]>
<CACJufxEOzyt+NmbaoABY0pskX73ps=LFdKNDNUSiniSHBfY5Hg@mail.gmail.com>
<CAHewXNnUCfQme3YYe4CM1fY7+kMKGJzbdsWB5oSQYnUM6k+xPw@mail.gmail.com>
another related bug, in master.
drop table if exists notnull_tbl1;
CREATE TABLE notnull_tbl1 (c0 int not null, c1 int);
ALTER TABLE notnull_tbl1 ADD CONSTRAINT Q PRIMARY KEY(c0, c1);
\d+ notnull_tbl1
ALTER TABLE notnull_tbl1 ALTER c0 DROP NOT NULL;
ALTER TABLE notnull_tbl1 ALTER c1 DROP NOT NULL;
"ALTER TABLE notnull_tbl1 ALTER c0 DROP NOT NULL;"
should fail?
I didn't investigate deep enough.
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To: [email protected]
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Subject: Re: Can't find not null constraint, but \d+ shows that
In-Reply-To: <CACJufxEfc0obH8Aw2AExudy1g5s08e1aFgEJ_KbeZw0NhYeSOw@mail.gmail.com>
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