TRANSACTION FOR AN UPDATE COMMAND WITH ONE TABLE

From: JORGE MALDONADO <jorgemal1960(at)gmail(dot)com>
To: pgsql-novice(at)postgresql(dot)org
Subject: TRANSACTION FOR AN UPDATE COMMAND WITH ONE TABLE
Date: 2010-04-06 18:23:52
Message-ID: k2of03943a01004061123o223f4ec9mc385ff0207931e85@mail.gmail.com
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I have an UPDATE command which modifies several records of one (only one)
table.
Is it feasible (or a good idea) to include it in a transaction block to make
sure the process is performed with integrity?
Or
Does PostgreSQL has some kind of auto-integrity check with simple DB
operations like?

Best regards,
Jorge Maldonado

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