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Re: Function based index - insufficient priveleges

From: A. Bardeen <abardeen1_at_yahoo.com>
Date: Mon, 28 May 2001 03:58:37 -0700
Message-ID: <F001.00310F75.20010528033024@fatcity.com>

When in doubt, check the manual ;)

Manuals are available in pdf format from metalink and in html and pdf format from http://technet.oracle.com (free registration).

Per the SQL Reference manual on the create index statement:

To create a function-based index in your own schema on your own table, in addition to the prerequisites for creating a conventional index, you must have the QUERY REWRITE system privilege. To create the index in another schema or on another schema's table, you must have the GLOBAL QUERY REWRITE privilege. In both cases,
the table owner must also have the EXECUTE object privilege on the function(s) used in the function-based index. In addition, in order for Oracle to use
function-based indexes in queries, the
QUERY_REWRITE_ENABLED parameter must be set to true, and the QUERY_REWRITE_INTEGRITY parameter must be set to trusted.

Also see Note: 66277.1 Oracle 8i: Concepts and Usage of Function Based Indexes"

HTH,


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Received on Mon May 28 2001 - 05:58:37 CDT

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