release notes

From: Selena Deckelmann <selenamarie(at)gmail(dot)com>
To: PostgreSQL www <pgsql-www(at)postgresql(dot)org>, Bruce Momjian <bruce(at)momjian(dot)us>
Subject: release notes
Date: 2010-04-29 21:54:13
Message-ID: m2q2b5e566d1004291454v224b1093gbd4027a66813f044@mail.gmail.com
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In section:

E.1.3.6.4. Function and Trigger Creation

This:

> Add WHERE clause to CREATE TRIGGER to allow control over whether a trigger is fired (Takahiro Itagaki)
> While a check can be performed inside the trigger, doing it in an external WHERE clause has performance benefits.

Should be:

> Add WHEN clause to CREATE TRIGGER to allow control over whether a trigger is fired (Takahiro Itagaki)
> While a check can be performed inside the trigger, doing it in an external WHEN clause has performance benefits.

For reference: http://developer.postgresql.org/pgdocs/postgres/sql-createtrigger.html

(also, Gabrielle & I used this in our 'what's sweet in 9.0' talk at LFNW)

-selena

--
http://chesnok.com/daily - me
http://endpoint.com - work

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