ORA-4036 PGA Memory Exceeds PGA_AGGREGATE_LIMIT when DBMS_STATS.GATHER_FIXED_OBJECTS_STATS is Run
(Doc ID 2856094.1)
Last updated on APRIL 17, 2023
Applies to:Oracle Database - Enterprise Edition - Version 126.96.36.199.0 and later
Information in this document applies to any platform.
When running DBMS_STATS.GATHER_FIXED_OBJECTS_STATS, higher than expected PGA memory is allocated, possibly resulting in errors as follows:
Further troubleshooting reveals that the memory is allocated when the DBMS_STATS.GATHER_FIXED_OBJECTS_STATS job runs a certain query against fixed table X$KQLFSQCE.
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