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INCORRECT EXPLAIN_MVIEW MESSAGES ARE SHOWN FOR MVIEWS THAT ARE ENABLED FOR QUERY REWRITE. (Doc ID 2958952.1)

Last updated on JULY 20, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 19.18.0.0.0 and later
Information in this document applies to any platform.

Symptoms

Unable to query rewrite using the mview which has with clause in it. Running the explain_mview procedure on the mview shows incorrect messages like below.

REWRITE_GENERAL N  2167  The materialized view is switched from a previous version that does not support PCT

Instead of showing the below message.

MV definitions having WITH clauses are not supported.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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