connection node_2;
connection node_1;
CALL mtr.add_suppression("WSREP: discarding established" );
connection node_1;
connection node_2;
connection node_2;
CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
SET SESSION wsrep_trx_fragment_size = 1 ;
SET AUTOCOMMIT=OFF;
START TRANSACTION;
INSERT INTO t1 VALUES (1 );
INSERT INTO t1 VALUES (2 );
INSERT INTO t1 VALUES (3 );
INSERT INTO t1 VALUES (4 );
INSERT INTO t1 VALUES (5 );
SELECT COUNT(*) AS EXPECT_5 FROM mysql.wsrep_streaming_log;
EXPECT_5
5
connection node_1;
SELECT COUNT(*) AS EXPECT_5 FROM mysql.wsrep_streaming_log;
EXPECT_5
5
connect node_2a, 127 .0 .0 .1 , root, , test, $NODE_MYPORT_2;
connection node_2a;
SET SESSION wsrep_sync_wait=0 ;
SET GLOBAL wsrep_cluster_address = '' ;
SET SESSION wsrep_sync_wait = DEFAULT;
connection node_2;
INSERT INTO t1 VALUES (6 );
Got one of the listed errors
connection node_1;
SELECT COUNT(*) AS EXPECT_0 FROM mysql.wsrep_streaming_log;
EXPECT_0
0
connection node_2a;
connection node_1;
connect node_2b, 127 .0 .0 .1 , root, , test, $NODE_MYPORT_2;
connection node_2b;
SELECT * FROM mysql.wsrep_streaming_log;
node_uuid trx_id seqno flags frag
SELECT COUNT(*) AS EXPECT_0 FROM mysql.wsrep_streaming_log;
EXPECT_0
0
SET AUTOCOMMIT=OFF;
START TRANSACTION;
INSERT INTO t1 VALUES (1 );
INSERT INTO t1 VALUES (2 );
INSERT INTO t1 VALUES (3 );
INSERT INTO t1 VALUES (4 );
INSERT INTO t1 VALUES (5 );
COMMIT;
SELECT COUNT(*) AS EXPECT_0 FROM mysql.wsrep_streaming_log;
EXPECT_0
0
connection node_1;
SELECT COUNT(*) AS EXPECT_5 FROM t1;
EXPECT_5
5
SELECT COUNT(*) AS EXPECT_0 FROM mysql.wsrep_streaming_log;
EXPECT_0
0
DROP TABLE t1;
connection node_2b;
CALL mtr.add_suppression("WSREP: Failed to replicate rollback fragment for " );
disconnect node_2;
connect node_2, 127 .0 .0 .1 , root, , test, $NODE_MYPORT_2;
disconnect node_2a;
disconnect node_2b;
Messung V0.5 in Prozent C=24 H=100 G=72
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-10-08)
¤
*© Formatika GbR, Deutschland