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sql/sql_insert.cc: CREATE ... IF NOT EXISTS may do nothing, but it is still not a failure. don't forget to my_ok it. ****** CREATE ... IF NOT EXISTS may do nothing, but it is still not a failure. don't forget to my_ok it. sql/sql_table.cc: small cleanup ****** small cleanup
26 lines
838 B
Plaintext
Executable File
26 lines
838 B
Plaintext
Executable File
#
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# Bug #57904 Missing constraint from information schema REFERENTIAL_CONSTRAINTS table
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#
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CREATE TABLE product (category INT NOT NULL, id INT NOT NULL,
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price DECIMAL, PRIMARY KEY(category, id)) ENGINE=INNODB;
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CREATE TABLE customer (id INT NOT NULL, PRIMARY KEY (id)) ENGINE=INNODB;
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CREATE TABLE product_order (no INT NOT NULL AUTO_INCREMENT,
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product_category INT NOT NULL,
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product_id INT NOT NULL,
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customer_id INT NOT NULL,
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PRIMARY KEY(no),
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INDEX (product_category, product_id),
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FOREIGN KEY (product_category, product_id)
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REFERENCES product(category, id) ON UPDATE CASCADE ON DELETE RESTRICT,
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INDEX (customer_id),
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FOREIGN KEY (customer_id)
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REFERENCES customer(id)
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) ENGINE=INNODB;
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query_vertical SELECT * FROM INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS;
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DROP TABLE product_order;
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DROP TABLE product;
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DROP TABLE customer;
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