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ORA-04036 while update diana_version$ (Doc ID 2792158.1)

Last updated on DECEMBER 15, 2023

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 12.1 to 12.2]
Information in this document applies to any platform.


Customer report alter table add column hangs until hitting the PGA_AGGREGATE_LIMIT we see in the incident of the ORA-04036 following falling query:

update diana_version$ set flags = flags + 1 where obj# = :1 and bitand(flags, 1) = 0

We also see reported in the alert log following errors:

ORA-04030: out of process memory when trying to allocate 184 bytes (kxs-heap-b,kxsbb info)
ORA-04036: PGA memory used by the instance exceeds PGA_AGGREGATE_LIMIT
ORA-00600: internal error code, arguments: [17302], [1], [], [], [], [], [], [], [], [], [], []


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