config root man

use test;
SET @threadid = sys.ps_thread_id(NULL);
CREATE TABLE t1 (id INT PRIMARY KEY, val int);
INSERT INTO test.t1 VALUES (1, 9);
SET @digest.insert = (SELECT DIGEST FROM performance_schema.events_statements_history WHERE THREAD_ID = @threadid AND SQL_TEXT LIKE 'INSERT INTO test.t1 VALUES (1, 9)');
SELECT * FROM t1;
id	val
1	9
SET @digest.select = (SELECT DIGEST FROM performance_schema.events_statements_history WHERE THREAD_ID = @threadid AND SQL_TEXT LIKE 'SELECT * FROM t1');
SHOW CREATE TABLE test.t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `id` int(11) NOT NULL,
  `val` int(11) DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
SET @digest.show = (SELECT DIGEST FROM performance_schema.events_statements_history WHERE THREAD_ID = @threadid AND SQL_TEXT LIKE 'SHOW CREATE TABLE test.t1');
CREATE SCHEMA test_sys;
use test_sys;
CALL sys.ps_trace_statement_digest(@digest.insert, 0.5, 0.1, FALSE, FALSE);
CALL sys.ps_trace_statement_digest(@digest.select, 0.5, 0.1, FALSE, FALSE);
CALL sys.ps_trace_statement_digest(@digest.show  , 0.5, 0.1, FALSE, FALSE);
CALL sys.ps_trace_statement_digest(@digest.insert, 0.5, 0.1, TRUE , FALSE);
use test;
DROP SCHEMA test_sys;
DROP TABLE t1;
SET @threadid      = NULL,
@digest.insert = NULL,
@digest.select = NULL,
@digest.show   = NULL;