connection node_2;
connection node_1;
CREATE TABLE ten (f1 INTEGER) ENGINE=InnoDB;
INSERT INTO ten VALUES (1 ),(2 ),(3 ),(4 ),(5 ),(6 ),(7 ),(8 ),(9 ),(10 );
CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
INSERT INTO t1 (f1) SELECT (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 MAX (f1) FROM t1;
connection node_2;
ALTER TABLE t1 ADD PRIMARY KEY (f1);
ERROR 23000 : Duplicate entry '111110' for key 'PRIMARY'
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`f1` int(11 ) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
connection node_1;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`f1` int(11 ) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
DROP TABLE t1;
DROP TABLE ten;
CALL mtr.add_suppression("Ignoring error 'Duplicate entry '111110' for key 'PRIMARY'' on query\\." );
connection node_2;
CALL mtr.add_suppression("Ignoring error 'Duplicate entry '111110' for key 'PRIMARY'' on query\\." );
Messung V0.5 in Prozent C=27 H=100 G=73
¤ Dauer der Verarbeitung: 0.2 Sekunden
¤
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