Help Center/ GaussDB(DWS)/ 8.2.0 and earlier versions/ Data Warehouse Service Error Codes/ GAUSS-04401 -- GAUSS-04500/ GAUSS-04421 -- GAUSS-04430
Updated on 2023-12-22 GMT+08:00
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GAUSS-04421 -- GAUSS-04430

GAUSS-04421: "standby_rec=%x/%x standby latest record's crc %u and primary corresponding record's crc %u not matched"

SQLSTATE: XX000

Description: The CRC of the primary and standby logs is inconsistent.

Solution: Rebuild the standby node.

GAUSS-04422: "%u/%u/%u invalid bcm meta buffer %u"

SQLSTATE: XX000

Description: The meta page of the BCM file is invalid.

Solution: Contact technical support.

GAUSS-04423: "could not create data file '%s', dummy_data_writer_file_fd=%d: %m"

SQLSTATE: XX000

Description: An exception occurs when the data file dummy_data_writer_file is opened.

Solution: Ensure that the opened dummy_data_writer_file is available and not abnormally closed.

GAUSS-04424: "Vector aggregation does not support this distinct clause in aggregate function"

SQLSTATE: XX000

Description: When the aggregation vectorized executor is initialized, the aggregate function does not support the distinct clause.

Solution: Contact technical support.

GAUSS-04425: "Grant not supported for TEMP and non-TEMP objects together"

SQLSTATE: 0A000

Description: The Grant operation does not support temporary and non-temporary objects.

Solution: Split the statement to be executed into two statements to separately execute temporary and non-temporary objects.

GAUSS-04426: "Explicit prepare transaction is not supported."

SQLSTATE: 0A000

Description: Explicit prepare is not supported. This error occurs because you entered explicit prepare statements.

Solution: Do not enter an explicit prepare statement.

GAUSS-04427: "Explicit commit prepared transaction is not supported."

SQLSTATE: 0A000

Description: Explicit COMMIT PREPARED is not supported. This error occurs because you entered explicit commit prepared statements.

Solution: Do not enter an explicit COMMIT PREPARED statement.

GAUSS-04428: "Explicit bollback prepared transaction is not supported."

SQLSTATE: 0A000

Description: Explicit ROLLBACK PREPARED is not supported. This error occurs because you entered explicit ROLLBACK PREPARED statements.

Solution: Do not use explicit ROLLBACK PREPARED statements.

GAUSS-04429: "LOCK not supported for TEMP and non-TEMP objects together"

SQLSTATE: 0A000

Description: The LOCK operation cannot be performed on temporary and non-temporary objects at the same time.

Solution: Split the statement to be executed into two statements to separately execute temporary and non-temporary objects.