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 126.96.36.199 to 188.8.131.52 [Release 12.1]
Information in this document applies to any platform.
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'.
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