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GAUSS-02501 – GAUSS-02600


GAUSS-02501 – GAUSS-02510


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

SQLSTATE: 23505

Description: Internal system error. Failed to create a unique index.

Solution: Contact technical support.

GAUSS-02502: "reversedirection_index_hash is not implemented"

SQLSTATE: 0A000

Description: Internal system error. Failed to implement the function.

Solution: Contact technical support.

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

SQLSTATE: 0A000

Description: Internal system error. Failed to call the function because it is not implemented.

Solution: Contact technical support.

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

SQLSTATE: 22P08

Description: Internal system error. Failed to obtain data from the DN cursor.

Solution: Contact technical support.

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

SQLSTATE: XX006

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

Solution: Contact technical support.

GAUSS-02506: "%s"

SQLSTATE: XX000

Description: Syntax error.

Solution: Ensure that 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: Contact technical support.

GAUSS-02508: "invalid BatchSort state"

SQLSTATE: XX006

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

Solution: Contact technical support.

GAUSS-02509: "invalid batchsort state"

SQLSTATE: XX006

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

Solution: Contact technical support.

GAUSS-02510: "batchsort_restorepos failed"

SQLSTATE: D0011

Description: Internal system error. The storage information is incorrect during column-store sorting.

Solution: Contact technical support.


GAUSS-02511 – GAUSS-02520


GAUSS-02511: "failed to initialize hash table '%s'"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02512: "cannot insert into frozen hashtable '%s'"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02513: "out of shared memory"

SQLSTATE: 53200

Description: The shared memory is insufficient.

Solution: Increase the value of the max_locks_per_transaction parameter or release the required memory.

GAUSS-02514: "unrecognized hash action code: %d"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02515: "cannot freeze shared hashtable '%s'"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02516: "cannot freeze hashtable '%s' because it has active scans"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02517: "hash table '%s' corrupted"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02518: "too many active hash_seq_search scans, cannot start one on '%s'"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02519: "no hash_seq_search scan for hash table '%s'"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02520: "could not change directory to '%s': %m"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.


GAUSS-02521 – GAUSS-02530


GAUSS-02521: "could not get current working directory: %m"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02522: "cannot set parameter '%s' within security-restricted operation"

SQLSTATE: 42501

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02524: "role '%s' is not permitted to login"

SQLSTATE: 28000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02525: "too many connections for role '%s'"

SQLSTATE: 53300

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02526: "permission denied to set session authorization"

SQLSTATE: 42501

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02527: "invalid role OID: %u"

SQLSTATE: 42704

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02528: "could not create lock file '%s': %m"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02529: "could not open lock file '%s': %m"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02530: "could not read lock file '%s': %m"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.


GAUSS-02531 – GAUSS-02540


GAUSS-02532: "lock file '%s' already exists"

SQLSTATE: F0001

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02533: "pre-existing shared memory block (key %lu, ID %lu) is still in use"

SQLSTATE: F0001

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02534: "could not remove old lock file '%s': %m"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02535: "could not write lock file '%s': %m"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02536: "'%s' is not a valid data directory"

SQLSTATE: 22023

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02537: "database files are incompatible with server"

SQLSTATE: 22023

Description: Database files are incompatible with the software version.

Solution: Use the correct software version to rebuild the database.

GAUSS-02538: "could not set timer for authorization timeout"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02539: "could not disable timer for authorization timeout"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02540: "database '%s' has disappeared from pg_database"

SQLSTATE: 3D000

Description:Internal system error.

Solution:Contact technical support.


GAUSS-02541 – GAUSS-02550


GAUSS-02541: "database '%s' is not currently accepting connections"

SQLSTATE: 55000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02542: "permission denied for database '%s'"

SQLSTATE: 42501

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02543: "too many connections for database '%s'"

SQLSTATE: 53300

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02544: "database locale is incompatible with operating system"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02545: "bad backend ID: %d"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02546: "new replication connections are not allowed during database shutdown"

SQLSTATE: 42501

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02547: "must be system admin to connect during database shutdown"

SQLSTATE: 42501

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02548: "must be system admin to connect in binary upgrade mode"

SQLSTATE: 42501

Description:Internal system error.

Solution:Contact technical support.


GAUSS-02551 – GAUSS-02560


GAUSS-02551: "database %u does not exist"

SQLSTATE: 3D000

Description: The database does not exist.

Solution: Internal system error. Contact technical support.

GAUSS-02552: "Forbid remote connection with trust method!"

SQLSTATE: 42601

Description: Remotely connecting to the database using the trusted method is not allowed.

Solution: Check the connection security settings.

GAUSS-02554: "not able to set up signal action handler"

SQLSTATE: 53000

Description: Failed to create a signal processing function for a thread.

Solution: Internal system error. Contact technical support.

GAUSS-02555: "failed to create timer for thread"

SQLSTATE: XX000

Description: Failed to create a timer for a thread.

Solution: Internal system error. Contact technical support.

GAUSS-02556: "could not find function '%s' in file '%s'"

SQLSTATE: 42883

Description: Failed to find the function definition.

Solution: Ensure that the function is properly defined in the statement.

GAUSS-02557: "could not load library '%s': %s"

SQLSTATE: XX000

Description: Failed to load the library.

Solution: Check the library based on the prompted error information and troubleshoot the fault.

GAUSS-02558: "incompatible library '%s': missing magic block"

SQLSTATE: XX000

Description: The library is incompatible because the magic numbers are missing.

Solution: Check whether the library file is damaged.

GAUSS-02559: "incompatible library '%s': version mismatch"

SQLSTATE: XX000

Description: The library version is incompatible.

Solution: Ensure that the library file uses a compatible version.

GAUSS-02560: "incompatible library '%s': magic block mismatch"

SQLSTATE: XX000

Description: The library is incompatible because the magic numbers do not match.

Solution: Ensure that the library file uses a compatible version.


GAUSS-02561 – GAUSS-02570


GAUSS-02563: "invalid macro name in dynamic library path: %s"

SQLSTATE: 42602

Description: The dynamic library address contains invalid path macros.

Solution: Check whether the path macro in the dynamic library address is valid.

GAUSS-02564: "zero-length component in parameter 'dynamic_library_path'"

SQLSTATE: 42602

Description: The length of the dynamic library address is 0, which is invalid.

Solution: Check the dynamic library path.

GAUSS-02565: "component in parameter 'dynamic_library_path' is not an absolute path"

SQLSTATE: 42602

Description: The dynamic library address is not an absolute path.

Solution: Check the dynamic library path.

GAUSS-02566: "init_MultiFuncCall cannot be called more than once"

SQLSTATE: 2F000

Description: Failed to call the init_MultiFuncCall function for multiple times.

Solution: Check the calling logic.

GAUSS-02567: "could not determine actual result type for function '%s' declared to return type %s"

SQLSTATE: 42804

Description: Failed to determine the return type of the function.

Solution: Check the return type of the function.

GAUSS-02568: "proallargtypes is not a 1-D Oid array"

SQLSTATE: XX000

Description: The function parameter is invalid.

Solution: Check the input parameter.

GAUSS-02569: "proargnames must have the same number of elements as the function has arguments"

SQLSTATE: 22023

Description: An internal system error occurs. The number of function parameters does not match proargnames.

Solution: Check the input parameter.


GAUSS-02571 – GAUSS-02580


GAUSS-02572: "number of aliases does not match number of columns"

SQLSTATE: 42804

Description: The number of aliases does not match the number of columns.

Solution: Query the number of columns using the \d+ *tablename* command. Then, check whether the number of aliases of the current statement and that of columns are consistent.

GAUSS-02573: "no column alias was provided"

SQLSTATE: 42804

Description: Column aliases are not provided.

Solution: Provide the column aliases.

GAUSS-02574: "could not determine row description for function returning record"

SQLSTATE: 42804

Description: Failed to determine the RECORD type definition of the RECORD return type function.

Solution: Internal system error. Contact technical support.

GAUSS-02575: "internal function '%s' is not in internal lookup table"

SQLSTATE: 42883

Description: Failed to find the function definition in the function lookup table.

Solution: Ensure that the function in the SQL statement is valid.

GAUSS-02576: "unrecognized function API version: %d"

SQLSTATE: XX004

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02577: "language %u has old-style handler"

SQLSTATE: 42P13

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02578: "null result from info function '%s'"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02579: "unrecognized API version %d reported by info function '%s'"

SQLSTATE: 22023

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02580: "fmgr_oldstyle received NULL pointer"

SQLSTATE: XX005

Description:Internal system error.

Solution:Contact technical support.


GAUSS-02581 – GAUSS-02590


GAUSS-02581: "function %u has too many arguments (%d, maximum is %d)"

SQLSTATE: 54023

Description: The function has too many input parameters.

Solution: Run the \df command to check whether the number of parameters defined by the function is consistent with that in the current query statement. The maximum number of function parameters is 16.

GAUSS-02583: "input function %u returned non-NULL"

SQLSTATE: XX005

Description: After the column data is processed, a null string is returned, which conflicts with the NOT NULL constraint.

Solution: Ensure that the column data is not empty and meets the NOT NULL constraint.

GAUSS-02584: "input function %u returned NULL"

SQLSTATE: XX005

Description: After the column data is processed, a not-null string is returned, which conflicts with the NULL constraint.

Solution: Ensure that the column data is empty and meets the NULL constraint.

GAUSS-02585: "receive function %u returned non-NULL"

SQLSTATE: 22023

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02586: "receive function %u returned NULL"

SQLSTATE: 22000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02587: "could not reopen file '%s' as stderr: %m"

SQLSTATE: XX000

Description: Failed to open the file as the stderr redirection file.

Solution: Check whether files exist.

GAUSS-02588: "could not reopen file '%s' as stdout: %m"

SQLSTATE: XX000

Description: Failed to open the file as the stdout redirection file.

Solution: Check whether files exist.

GAUSS-02590: "buffer %d is not owned by resource owner %s"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.


GAUSS-02591 – GAUSS-02600


GAUSS-02591: "catcache reference %p is not owned by resource owner %s"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02592: "catcache list reference %p is not owned by resource owner %s"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02594: "partcache reference %s is not owned by resource owner %s"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02595: "fakerel reference %s is not owned by resource owner %s"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02596: "plancache reference %p is not owned by resource owner %s"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02597: "tupdesc reference %p is not owned by resource owner %s"

SQLSTATE: XX000

Description: Internal system error.

Solution:Contact technical support.

GAUSS-02598: "snapshot reference %p is not owned by resource owner %s"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02599: "temporery file %d is not owned by resource owner %s"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.

GAUSS-02600: "pthread mutex %p is not owned by resource owner %s"

SQLSTATE: XX000

Description:Internal system error.

Solution:Contact technical support.