connection node_2;
connection node_1;
connection node_1;
CREATE TABLE ten (f1 INTEGER);
INSERT INTO ten VALUES (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
CREATE TABLE t1 (f1 INTEGER) Engine=InnoDB;
INSERT INTO t1 (f1) SELECT 000000 + (10000 * a1.f1) + (1000 * a2.f1) + (100 * a3.f1) + (10 * a4.f1) + a5.f1 FROM ten AS a1, ten AS a2, ten AS a3, ten AS a4, ten AS a5;
INSERT INTO t1 (f1) SELECT 100000 + (10000 * a1.f1) + (1000 * a2.f1) + (100 * a3.f1) + (10 * a4.f1) + a5.f1 FROM ten AS a1, ten AS a2, ten AS a3, ten AS a4, ten AS a5;;
connection node_2; SET SESSION wsrep_OSU_method = "RSU";
ALTER TABLE t1 ADD PRIMARY KEY (f1); SET SESSION wsrep_OSU_method = "TOI";
INSERT INTO t1 (f1) SELECT 200000 + (10000 * a1.f1) + (1000 * a2.f1) + (100 * a3.f1) + (10 * a4.f1) + a5.f1 FROM ten AS a1, ten AS a2, ten AS a3, ten AS a4, ten AS a5;
SELECT COUNT(*) AS EXPECT_300000 FROM t1;
EXPECT_300000 300000
SELECT MAX(f1) AS EXPECT_299999 FROM t1;
EXPECT_299999 299999
connection node_1;
SELECT COUNT(*) AS EXPECT_300000 FROM t1;
EXPECT_300000 300000
SELECT MAX(f1) AS EXPECT_299999 FROM t1;
EXPECT_299999 299999 SET SESSION wsrep_OSU_method = "RSU";
ALTER TABLE t1 ADD PRIMARY KEY (f1); SET SESSION wsrep_OSU_method = "TOI";
DROP TABLE t1;
DROP TABLE ten;
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-10-11)
¤
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