Help Center/ GaussDB(DWS)/ 8.2.0 and earlier versions/ Data Warehouse Service Error Codes/ GAUSS-00401 -- GAUSS-00500/ GAUSS-00451 -- GAUSS-00460
Updated on 2023-12-22 GMT+08:00
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GAUSS-00451 -- GAUSS-00460

GAUSS-00451: "could not read permissions of directory '%s': %m"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00452: "specified data directory '%s' is not a directory"

SQLSTATE: 55000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00453: "data directory '%s' has wrong ownership"

SQLSTATE: 55000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00454: "data directory '%s' has group or world access"

SQLSTATE: 55000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00455: "WAL archival (archive_mode=on) requires wal_level 'archive' or 'hot_standby'"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00456: "WAL streaming (max_wal_senders > 0) requires wal_level 'archive' or 'hot_standby'"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00457: "hot standby is not possible because wal_level was not set to 'hot_standby'"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00458: "when starting as dual mode, we must ensure wal_level was not 'minimal' and max_wal_senders was set at least 1"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00459: "unsupported frontend protocol %u.%u: server supports %u.0 to %u.%u"

SQLSTATE: 0A000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00460: "invalid value for parameter 'replication'"

SQLSTATE: 22023

Description: Internal system error.

Solution: Contact technical support.