Help Center/ GaussDB(DWS)/ 8.2.0 and earlier versions/ Data Warehouse Service Error Codes/ GAUSS-02401 -- GAUSS-02500/ GAUSS-02471 -- GAUSS-02480
Updated on 2023-12-22 GMT+08:00
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GAUSS-02471 -- GAUSS-02480

GAUSS-02471: "could not lock semaphore: error code %d"

SQLSTATE: XX000

Description: The WIN32 platform does not support the operation.

Solution: Contact technical support.

GAUSS-02472: "could not unlock semaphore: error code %d"

SQLSTATE: XX000

Description: The WIN32 platform does not support the operation.

Solution: Contact technical support.

GAUSS-02473: "could not try-lock semaphore: error code %d"

SQLSTATE: XX000

Description: The WIN32 platform does not support the operation.

Solution: Contact technical support.

GAUSS-02474: "dynamic load not supported"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-02475: "out of on_shmem_exit slots"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-02476: "too late to call tuplestore_set_eflags"

SQLSTATE: 23514

Description: An internal system error occurs. tuplestore_set_eflags is called too late.

Solution: Internal system error. Contact technical support.

GAUSS-02477: "too late to require new tuplestore eflags"

SQLSTATE: 23514

Description: An internal system error occurs. The new tuplestore flag is set too late.

Solution: Internal system error. Contact technical support.

GAUSS-02478: "tuplestore seek failed"

SQLSTATE: 22P07

Description: An internal system error occurs. The tuple data of the required location cannot be found.

Solution: Internal system error. Contact technical support.

GAUSS-02479: "invalid tuplestore state"

SQLSTATE: XX006

Description: An internal system error occurs. The tuplestor status is incorrect.

Solution: Internal system error. Contact technical support.

GAUSS-02480: "unexpected out-of-memory situation during sort"

SQLSTATE: XX000

Description: The memory is insufficient during sorting.

Solution: Expand the value of work_mem based on the current memory usage of the system and try again.