[Q] Update from a table

From: Ladislav Lenart <lenartlad(at)volny(dot)cz>
To: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: [Q] Update from a table
Date: 2013-12-05 14:06:42
Message-ID: 52A08872.4070608@volny.cz
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Hello.

What happens if I issue UPDATE SET FROM... but with incomplete/buggy WHERE
condition and thus SEVERAL rows from the from_list match ONE row to update?

Thank you in advance,

Ladislav Lenart

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