connection node_2;
connection node_1;
connection node_1;
SET global wsrep_slave_threads = 2 ;
connect node_3, 127 .0 .0 .1 , root, , test, $NODE_MYPORT_3;
connection node_2;
START SLAVE;
connection node_3;
CREATE SEQUENCE my_seq INCREMENT BY 1 NOCACHE ENGINE=INNODB;
CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
insert into t1 values (0 );
BEGIN;
select nextval(my_seq);
nextval(my_seq)
1
select nextval(my_seq);
nextval(my_seq)
2
select nextval(my_seq);
nextval(my_seq)
3
insert into t1 values (1 );
COMMIT;
insert into t1 values (2 );
delete from t1;
DROP TABLE t1;
CREATE TABLE t1(a int not null primary key default nextval(my_seq), b int) engine=innodb;
BEGIN;
INSERT INTO t1(b) VALUES(3 );
INSERT INTO t1(a,b) VALUES(10 ,4 );
COMMIT;
delete from t1;
connection node_1;
SET global wsrep_slave_threads = DEFAULT;
connection node_3;
DROP SEQUENCE my_seq;
DROP TABLE t1;
connection node_1;
connection node_2;
STOP SLAVE;
RESET SLAVE ALL;
SET GLOBAL gtid_slave_pos = "" ;
connection node_1;
set global wsrep_on=OFF;
reset master;
set global wsrep_on=ON;
connection node_2;
set global wsrep_on=OFF;
reset master;
set global wsrep_on=ON;
connection node_3;
reset master;
Messung V0.5 in Prozent C=36 H=100 G=74
¤ Dauer der Verarbeitung: 0.2 Sekunden
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