connection node_2;
connection node_1;
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 );
connect node_2a, 127 .0 .0 .1 , root, , test, $NODE_MYPORT_2;
connection node_2a;
SELECT COUNT(*) > 0 FROM mysql.wsrep_streaming_log;
COUNT(*) > 0
1
connection node_1;
SELECT COUNT(*) > 0 FROM mysql.wsrep_streaming_log;
COUNT(*) > 0
1
SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
SELECT COUNT(*) > 0 FROM t1;
COUNT(*) > 0
1
connection node_2a;
SET GLOBAL wsrep_provider_options = 'gmcast.isolate=1' ;
SET SESSION wsrep_sync_wait=0 ;
connection node_2;
INSERT INTO t1 VALUES (2 );
ERROR 40001 : Deadlock found when trying to get lock; try restarting transaction
connection node_2a;
connection node_2;
COMMIT;
ERROR 08 S01: WSREP has not yet prepared node for application use
connection node_2a;
SET GLOBAL wsrep_provider_options = 'gmcast.isolate=0' ;
DROP TABLE t1;
CALL mtr.add_suppression("replication aborted" );
CALL mtr.add_suppression("WSREP: fragment replication failed: 3" );
CALL mtr.add_suppression("WSREP: failed to send SR rollback for " );
connect node_3, 127 .0 .0 .1 , root, , test, $NODE_MYPORT_3;
connection node_3;
Messung V0.5 in Prozent C=18 H=100 G=71
¤ Dauer der Verarbeitung: 0.27 Sekunden
(vorverarbeitet am 2026-10-08)
¤
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