7d1f4418db
To lighten and improve the __init__ Now it can be re-called after the create-DB script Exports messages template in 'config.py' PyMysql seem not to accept 'CREATE TABLE IF NOT EXIST'
29 lines
876 B
SQL
29 lines
876 B
SQL
-- ---------------------------------------------
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-- Creates a local DB to avoid requesting API --
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-- ---------------------------------------------
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CREATE DATABASE loff CHARACTER SET 'utf8';
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USE loff;
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CREATE TABLE category(
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`id`INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
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`name` VARCHAR(200) UNIQUE
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)ENGINE=InnoDB;
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CREATE TABLE product(
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`id` INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
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`code` BIGINT UNSIGNED NOT NULL UNIQUE,
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`url` VARCHAR(200),
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`name` VARCHAR(200) UNIQUE,
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`nutrition_grades` VARCHAR(1),
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`category_id`INT UNSIGNED,
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`substitute_id` INT UNSIGNED,
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CONSTRAINT `fk_product_category`
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FOREIGN KEY (category_id) REFERENCES category(id)
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ON DELETE CASCADE,
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CONSTRAINT `fk_product_substitute`
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FOREIGN KEY (substitute_id) REFERENCES product(id)
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ON DELETE SET NULL
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)ENGINE=InnoDB;
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