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40 řádky
1.2 KiB
40 řádky
1.2 KiB
GRANT ALL ON blog.* TO 'root'@'%' IDENTIFIED BY 'a15862340183';
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CREATE DATABASE blog DEFAULT CHARACTER SET utf8;
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CREATE TABLE users (
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user_id INT UNSIGNED NOT NULL AUTO_INCREMENT ,
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password VARCHAR(128) NOT NULL ,
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name VARCHAR(255) NOT NULL ,
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PRIMARY KEY(user_id)
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)ENGINE=InnoDB DEFAULT CHARSET=utf8;
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CREATE TABLE article (
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article_id INT UNSIGNED NOT NULL AUTO_INCREMENT ,
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user_id INT UNSIGNED NOT NULL,
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headline TEXT,
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content TEXT,
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viewer INT UNSIGNED ,
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public varchar(11),
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category varchar(128),
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PRIMARY KEY(article_id),
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CONSTRAINT articc_ibfk_1
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FOREIGN KEY (user_id)
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REFERENCES users (user_id)
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ON DELETE CASCADE ON UPDATE CASCADE
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)ENGINE=InnoDB DEFAULT CHARSET=utf8;
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CREATE TABLE commentsss (
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id INT UNSIGNED NOT NULL AUTO_INCREMENT ,
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comment_id INT UNSIGNED NOT NULL,
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feedback_id INT UNSIGNED ,
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name VARCHAR(128),
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user_id INTEGER,
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article_id INT UNSIGNED,
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content TEXT,
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PRIMARY KEY(id),
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CONSTRAINT articcc_ibfk_1
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FOREIGN KEY (article_id)
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REFERENCES article (article_id)
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ON DELETE CASCADE ON UPDATE CASCADE
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)ENGINE=InnoDB DEFAULT CHARSET=utf8;
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