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## 27.12.19.1 The clone_status Table 

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## Note 

The Performance Schema table described here is available as of MySQL 8.0.17. 

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 , and Failed . 

• BEGIN_TIME 

A timestamp in ’ YYYY-MM-DD hh:mm:ss [. fraction ]’  format that shows when the cloning operation started. 

• END_TIME 

A timestamp in ’ YYYY-MM-DD hh:mm:ss [. fraction ]’  format that shows when the cloning operation finished. Reports NULL if the operation has not ended. 

• 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. 

