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Re: Inserting Data

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Michael

Thanks again for your help.

Bob
----- Original Message ----- From: "Michael Fuhr" <mike@xxxxxxxx>
To: "Bob Pawley" <rjpawley@xxxxxxx>
Cc: "Postgresql" <pgsql-general@xxxxxxxxxxxxxx>
Sent: Saturday, August 26, 2006 1:36 PM
Subject: Re: [GENERAL] Inserting Data


On Sat, Aug 26, 2006 at 01:22:49PM -0700, Bob Pawley wrote:
What is the reason for redefining type_ as device_type ???

The function doesn't redefine type_; it selects the value of the
type_ column into a local variable named device_type to avoid
querying library.devices more than once.  That local variable must
have a different name to avoid syntax errors that would result from
the ambiguity of having a variable and a table column with the same
name.

--
Michael Fuhr

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