Help Center> Data Warehouse Service (DWS)> 8.2.0 and earlier versions> Data Warehouse Service Error Codes> GAUSS-02501 -- GAUSS-02600> GAUSS-02501 -- GAUSS-02510
Updated on 2023-12-22 GMT+08:00
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GAUSS-02501 -- GAUSS-02510

GAUSS-02501: "could not create unique index '%s'"

SQLSTATE: 23505

Description: An internal system error occurs. A unique index cannot be created.

Solution: Internal system error. Contact technical support.

GAUSS-02502: "reversedirection_index_hash is not implemented"

SQLSTATE: 0A000

Description: An internal system error occurs. The function is not supported.

Solution: Internal system error. Contact technical support.

GAUSS-02503: "copytup_datum() should not be called"

SQLSTATE: 0A000

Description: Internal system error. This function is not implemented and cannot be called.

Solution: Internal system error. Contact technical support.

GAUSS-02504: "Failed to fetch from data node cursor"

SQLSTATE: 22P08

Description: An internal system error occurs. Failed to obtain data from DNs.

Solution: Internal system error. Contact technical support.

GAUSS-02505: "Node id %d is incorrect"

SQLSTATE: XX006

Description: Internal system error. The obtained node ID is incorrect.

Solution: Internal system error. Contact technical support.

GAUSS-02506: "%s"

SQLSTATE: XX000

Description: The syntax is incorrect.

Solution: Ensure the SQL statement syntax is correct.

GAUSS-02507: "Unexpected response from the data nodes"

SQLSTATE: XX006

Description: Internal system error. An unexpected response comes from the DN.

Solution: Internal system error. Contact technical support.

GAUSS-02508: "invalid BatchSort state"

SQLSTATE: XX006

Description: Internal system error. The column-store sorting status is invalid.

Solution: Internal system error. Contact technical support.

GAUSS-02509: "invalid batchsort state"

SQLSTATE: XX006

Description: Internal system error. The column-store sorting status is invalid.

Solution: Internal system error. Contact technical support.

GAUSS-02510: "batchsort_restorepos failed"

SQLSTATE: D0011

Description: Internal system error. An error occurred while the location information is stored or obtained during sorting.

Solution: Internal system error. Contact technical support.