Help Center/ GaussDB(DWS)/ 8.2.0 and earlier versions/ Data Warehouse Service Error Codes/ GAUSS-00801 -- GAUSS-00900/ GAUSS-00841 -- GAUSS-00850
Updated on 2023-12-22 GMT+08:00
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GAUSS-00841 -- GAUSS-00850

GAUSS-00841: "PGXC Node %s: object already in relation node list"

SQLSTATE: 42710

Description: When ADD NODE LIST is run, the node to be added already exists in a specified node list.

Solution: This operation is not required.

GAUSS-00842: "cannot move an owned sequence into another schema"

SQLSTATE: 0A000

Description: When ALTER TABLE SET SCHEMA is run, the sequence of an owner is moved to another schema.

Solution: The sequence of an owner cannot be moved to another schema. Modify this statement.

GAUSS-00843: "relation '%s' already exists in schema '%s'"

SQLSTATE: 42P07

Description: When ALTER RELATION NAMESPACE is run, the relation whose namespace is to be modified already exists in the schema.

Solution: This operation is not required.

GAUSS-00844: "failed to change schema dependency for relation '%s'"

SQLSTATE: XX000

Description: Failed to change the schema dependency of the table.

Solution: The system catalog is abnormal. Contact technical support.

GAUSS-00845: "permission denied: system catalog '%s' can not be altered"

SQLSTATE: 42501

Description: The RENAME, SET SCHEMA, or ALTER TABLE operation is performed to a system catalog.

Solution: Do not modify system catalogs.

GAUSS-00846: "'%s' is not a sequence"

SQLSTATE: 42809

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00847: "'%s' is not a foreign table"

SQLSTATE: 42809

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00848: "'%s' is not a composite type"

SQLSTATE: 42809

Description: The object is not of composite type.

Solution: Check whether the operation object is of composite type.

GAUSS-00849: "'%s' is not an index"

SQLSTATE: 42809

Description: An index operation is performed to a non-index table.

Solution: Ensure the operation is performed to a proper index table.

GAUSS-00850: "'%s' is a foreign table, which does not support column constraints."

SQLSTATE: 42809

Description: The operation object is a foreign table and does not support column constraints.

Solution: Change the table involved in the operation.