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:
-
IDA unique cloning operation identifier in the current MySQL server instance.
-
PIDProcess list ID of the session executing the cloning operation.
-
STATECurrent state of the cloning operation. Values include
Not Started,In Progress,Completed, andFailed. -
BEGIN_TIMEA timestamp in
'format that shows when the cloning operation started.YYYY-MM-DD hh:mm:ss[.fraction]' -
END_TIMEA 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]' -
SOURCEThe donor MySQL server address in '
HOST:PORT' format. The column displays 'LOCAL INSTANCE' for a local cloning operation. -
DESTINATIONThe directory being cloned to.
-
ERROR_NOThe error number reported for a failed cloning operation.
-
ERROR_MESSAGEThe error message string for a failed cloning operation.
-
BINLOG_FILEThe name of the binary log file up to which data is cloned.
-
BINLOG_POSITIONThe binary log file offset up to which data is cloned.
-
GTID_EXECUTEDThe GTID value for the last cloned transaction.
The clone_status table is read-only. DDL, including TRUNCATE TABLE, is not permitted.