ORA-7445 [Evaminmax] Can Occur In Complex Queries With CASE Statement Or DECODE Construct (Doc ID 455343.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Server - Enterprise Edition - Version: 9.2.0.8 to 10.2.0.4
This problem can occur on any platform.
RDBMS Server

Symptoms

ORA-O7445 error can occur with large queries that has CASE statement or DECODE construct in it.

The trace file could show the functions similar to the following

----- Call Stack Trace -----

... evaminmax evaopn2 expepr evaand evacssr evaopn2 qervwRowProcedure qerstRowP qerflFetchOutside  qerstFetch ...

Changes

This coredump can be seen after you upgrade to 9.2.0.6.0 /  10.1.0.4.0 / 10.2.0.1.0 or above.
Or if the patch 3348585 applied in lower versions.


Cause

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