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17 lines
327 B
Text
17 lines
327 B
Text
connection node_2;
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connection node_1;
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CREATE TABLE t1 (
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f1 INT NOT NULL PRIMARY KEY,
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f2 INT,
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FOREIGN KEY (f2)
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REFERENCES t1(f1)
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ON DELETE CASCADE
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) ENGINE=InnoDB;
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INSERT INTO t1 VALUES (1, 1), (2, 1);
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connection node_2;
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DELETE FROM t1 WHERE f1 = 1;
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connection node_1;
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SELECT COUNT(*) = 0 FROM t1;
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COUNT(*) = 0
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1
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DROP TABLE t1;
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