9 lines
291 B
SQL
9 lines
291 B
SQL
CREATE TABLE `t`
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(
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`a` bigint(20) NOT NULL,
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`b` bigint(20) DEFAULT NULL,
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PRIMARY KEY (`a`) /*T![clustered_index] CLUSTERED */,
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KEY `fk_1` (`b`),
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CONSTRAINT `fk_1` FOREIGN KEY (`b`) REFERENCES `test`.`t2` (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;
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