Re: Unique index problem

From: Andreas Kretschmer <akretschmer(at)spamfence(dot)net>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: Unique index problem
Date: 2015-12-20 16:18:34
Message-ID: 20151220161834.GA13769@tux
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Andreas Kretschmer <akretschmer(at)spamfence(dot)net> wrote:

>
> Maybe there are better solutions, it's a quick hack ;-)

better solution:

test=*# create unique index on foo(a,b,c) where a is not null and b is
not null and c is not null;
CREATE INDEX

(partial index)

Andreas
--
Really, I'm not out to destroy Microsoft. That will just be a completely
unintentional side effect. (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly." (unknown)
Kaufbach, Saxony, Germany, Europe. N 51.05082°, E 13.56889°

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