The clone_status
table shows the status of the current or last executed cloning operation only. The table only ever contains one row of data, or is empty.
The clone_status
table has these columns:
-
ID
A unique cloning operation identifier in the current MySQL server instance.
-
PID
Process list ID of the session executing the cloning operation.
-
STATE
Current state of the cloning operation. Values include
Not Started
,In Progress
,Completed
, andFailed
. -
BEGIN_TIME
A timestamp in
'
format that shows when the cloning operation started.YYYY-MM-DD hh:mm:ss
[.fraction
]' -
END_TIME
A timestamp in
'
format that shows when the cloning operation finished. Reports NULL if the operation has not ended.YYYY-MM-DD hh:mm:ss
[.fraction
]' -
SOURCE
The donor MySQL server address in '
HOST:PORT
' format. The column displays 'LOCAL INSTANCE
' for a local cloning operation. -
DESTINATION
The directory being cloned to.
-
ERROR_NO
The error number reported for a failed cloning operation.
-
ERROR_MESSAGE
The error message string for a failed cloning operation.
-
BINLOG_FILE
The name of the binary log file up to which data is cloned.
-
BINLOG_POSITION
The binary log file offset up to which data is cloned.
-
GTID_EXECUTED
The GTID value for the last cloned transaction.
The clone_status
table is read-only. DDL, including TRUNCATE TABLE
, is not permitted.