Re: question

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Alexandr S <sasha(at)in(dot)crimea(dot)ua>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: question
Date: 2003-11-03 19:54:14
Message-ID: 10800.1067889254@sss.pgh.pa.us
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Alexandr S <sasha(at)in(dot)crimea(dot)ua> writes:
> There is question. How can I set column varchar[] (array) as UNIQUE

You cannot, in any Postgres version before 7.4. There isn't support for
indexes on array columns before 7.4.

regards, tom lane

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  • question at 2003-11-03 15:27:29 from Alexandr S

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