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Hi Christian,
> Because there's an OR in the WHERE clause. It simply doesn't work.
Currently. May be some future release brings something like skip - range index scan:)
What about index fast full scan?
Jaromir
----- Original Message -----
From: "Christian Antognini" <Christian.Antognini_at_trivadis.com>
To: <paulastankus_at_yahoo.com>
Cc: "oracle-l" <oracle-l_at_freelists.org>
Sent: Wednesday, April 12, 2006 7:22 AM
Subject: RE: How to get query to use an index
Paula
>Why not consider using a concatenated index with
>both columns versus writing the SQL statement as a
>Union All
Because there's an OR in the WHERE clause. It simply doesn't work.
HTH
Chris
-- http://www.freelists.org/webpage/oracle-l -- http://www.freelists.org/webpage/oracle-lReceived on Thu Apr 13 2006 - 01:21:47 CDT