Value Of Score() In CONTAINS Query With UNION ALL Returns NULL (Doc ID 2096651.1)

Last updated on JANUARY 13, 2016

Applies to:

Oracle Text - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

In 12.1.0.2.0, a simple single Text (CONTAINS) query involving SCORE():


returns a NULL value for SCORE().

(Note:  This problem didn't occur in 11.2.0.4.0.)

Cause

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