9 lines
404 B
SQL
9 lines
404 B
SQL
CREATE TABLE IF NOT EXISTS vn.productionCountryVolume(
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id INT(11) UNSIGNED NOT NULL AUTO_INCREMENT,
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countryFk MEDIUMINT(8) UNSIGNED NOT NULL,
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estimate DECIMAL(6, 2),
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PRIMARY KEY (id),
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CONSTRAINT productionCountryVolume_countryFK
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FOREIGN KEY (countryFk) REFERENCES vn.country (id)
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ON DELETE RESTRICT ON UPDATE CASCADE
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) COMMENT = 'Estimación del crecimiento por país' |