CREATE TABLE t1(col1 INT PRIMARY KEY, col2 char(64));
INSERT INTO t1 VALUES(10, 'clone row 1');
INSERT INTO t1 VALUES(20, 'clone row 2');
INSERT INTO t1 VALUES(30, 'clone row 3');
SELECT * from t1 ORDER BY col1;
col1	col2
10	clone row 1
20	clone row 2
30	clone row 3
INSTALL PLUGIN clone SONAME 'CLONE_PLUGIN';
SELECT PLUGIN_NAME, PLUGIN_STATUS FROM INFORMATION_SCHEMA.PLUGINS
WHERE PLUGIN_NAME LIKE '%clone%';
PLUGIN_NAME	PLUGIN_STATUS
clone	ACTIVE
SET GLOBAL CLONE_MAX_CONCURRENCY = 8;
SHOW VARIABLES LIKE '%CLONE_MAX_CONCURRENCY%';
Variable_name	Value
clone_max_concurrency	8
SET GLOBAL CLONE_MAX_CONCURRENCY = default;
SET global debug="+d,clone_restart_apply";
SET GLOBAL clone_autotune_concurrency = OFF;
SET GLOBAL clone_max_concurrency = 8;
SET GLOBAL clone_valid_donor_list = 'HOST:PORT';
CLONE INSTANCE FROM USER@HOST:PORT IDENTIFIED BY '' DATA DIRECTORY = 'CLONE_DATADIR';
select ID, STATE, ERROR_NO from performance_schema.clone_status;
ID	STATE	ERROR_NO
1	Completed	0
select ID, STAGE, STATE from performance_schema.clone_progress;
ID	STAGE	STATE
1	DROP DATA	Completed
1	FILE COPY	Completed
1	PAGE COPY	Completed
1	REDO COPY	Completed
1	FILE SYNC	Completed
1	RESTART	Not Started
1	RECOVERY	Not Started
SET global debug="-d,clone_restart_apply";
# restart: --datadir=CLONE_DATADIR
SELECT * from t1 ORDER BY col1;
col1	col2
10	clone row 1
20	clone row 2
30	clone row 3
INSERT INTO t1 VALUES(40, 'clone row 4');
SELECT * from t1 ORDER BY col1;
col1	col2
10	clone row 1
20	clone row 2
30	clone row 3
40	clone row 4
# restart:
SELECT * from t1 ORDER BY col1;
col1	col2
10	clone row 1
20	clone row 2
30	clone row 3
UNINSTALL PLUGIN clone;
DROP TABLE t1;