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f38d8c1701
InnoDB does not allow FOREIGN KEY constraints to exist for TEMPORARY TABLE. InnoDB introduced a dedicated tablespace for temporary tables, and actually stopped creating persistent metadata and data for temporary tables. row_table_add_foreign_constraints(): Do not create a persistent transaction. dict_create_foreign_constraints_low(): Add the persistent transaction to the update the foreign key relation in dictionary. dict_create_foreign_constraints_low(): Remove a duplicated check for partitioned tables.
11 lines
419 B
Plaintext
11 lines
419 B
Plaintext
CREATE TABLE t1(a INT, b VARCHAR(10), INDEX(a))ENGINE=InnoDB
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PARTITION BY RANGE(a)
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(PARTITION pa VALUES LESS THAN (3),
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PARTITION pb VALUES LESS THAN (5));
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CREATE TABLE t2(a INT, FOREIGN KEY(a) REFERENCES t1(a))ENGINE=INNODB
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PARTITION BY RANGE(a)
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(PARTITION pa VALUES LESS THAN (2),
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PARTITION pb VALUES LESS THAN (4));
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ERROR HY000: Foreign key clause is not yet supported in conjunction with partitioning
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DROP TABLE t1;
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