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53 lines
897 B
Plaintext
53 lines
897 B
Plaintext
SET GLOBAL wsrep_sync_wait = 15;
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SET GLOBAL wsrep_sync_wait = 15;
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CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
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INSERT INTO t1 VALUES (1);
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INSERT IGNORE INTO t1 VALUES (1), (2);
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Warnings:
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Warning 1062 Duplicate entry '1' for key 'PRIMARY'
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SELECT * FROM t1;
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f1
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1
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2
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SELECT * FROM t1;
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f1
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1
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2
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CREATE TABLE t2 (f1 INTEGER) ENGINE=InnoDB;
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INSERT INTO t2 VALUES (0), (2), (3);
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INSERT IGNORE INTO t1 SELECT f1 FROM t2;
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Warnings:
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Warning 1062 Duplicate entry '2' for key 'PRIMARY'
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SELECT * FROM t1;
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f1
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0
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1
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2
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3
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SELECT * FROM t1;
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f1
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0
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1
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2
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3
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CREATE TABLE t3 (f1 INTEGER UNIQUE) Engine=InnoDB;
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INSERT INTO t3 VALUES (NULL);
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INSERT IGNORE INTO t3 VALUES (1), (NULL), (2);
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SELECT * FROM t3;
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f1
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NULL
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NULL
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1
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2
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SELECT * FROM t3;
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f1
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NULL
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NULL
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1
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2
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SET GLOBAL wsrep_sync_wait = (SELECT @@wsrep_sync_wait);
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DROP TABLE t1;
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DROP TABLE t2;
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DROP TABLE t3;
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SET GLOBAL wsrep_sync_wait = (SELECT @@wsrep_sync_wait);
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