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DBMS_SPM.DROP_SQL_PLAN_BASELINE Fails with ORA-600[KGL-heap-size-exceeded] (Doc ID 2014061.1)

Last updated on MARCH 01, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 to 12.1.0.2 [Release 12.1]
Information in this document applies to any platform.

Symptoms

An ORA-600[KGL-heap-size-exceeded] error occurs on a process whose KGL heap grew to 500M.

 

The process in question is executing DBMS_SPM.DROP_SQL_PLAN_BASELINE.

 

A PGA_DETAIL_DUMP taken from this process shows that most of the PGA memory is of type 'kesqsClobToSqlCb:piece-1'.

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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