41 lines
1.0 KiB
Plaintext
41 lines
1.0 KiB
Plaintext
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--echo #
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--echo # Bug #27453180 FOREIGN KEYS CONSTRAINTS IGNORED AFTER RENAME TABLE
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--echo #
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SET FOREIGN_KEY_CHECKS=0;
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CREATE TABLE child (fk INT, FOREIGN KEY (fk) REFERENCES parent(pk));
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show create table child;
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SELECT * FROM INFORMATION_SCHEMA.INNODB_FOREIGN;
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SELECT * FROM INFORMATION_SCHEMA.INNODB_FOREIGN_COLS;
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INSERT INTO child VALUES (1);
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CREATE TABLE parent0 (pk INT PRIMARY KEY);
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INSERT INTO parent0 VALUES (1);
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RENAME TABLE parent0 TO parent;
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SET FOREIGN_KEY_CHECKS=1;
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--error ER_ROW_IS_REFERENCED_2
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DELETE FROM parent;
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DROP TABLE child;
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DROP TABLE parent;
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SET FOREIGN_KEY_CHECKS=0;
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CREATE TABLE child (fk INT, FOREIGN KEY (fk) REFERENCES parent(pk));
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show create table child;
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SELECT * FROM INFORMATION_SCHEMA.INNODB_FOREIGN;
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SELECT * FROM INFORMATION_SCHEMA.INNODB_FOREIGN_COLS;
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INSERT INTO child VALUES (1);
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CREATE TABLE parent0 (pk INT PRIMARY KEY);
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INSERT INTO parent0 VALUES (1);
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ALTER TABLE parent0 RENAME parent;
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SET FOREIGN_KEY_CHECKS=1;
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--error ER_ROW_IS_REFERENCED_2
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DELETE FROM parent;
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DROP TABLE child;
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DROP TABLE parent;
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