62 lines
1.9 KiB
SQL
62 lines
1.9 KiB
SQL
DROP TABLE IF EXISTS users;
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CREATE TABLE users
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(
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user_id INTEGER PRIMARY KEY AUTOINCREMENT,
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username VARCHAR(50) NOT NULL,
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password VARCHAR(256) NOT NULL,
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email VARCHAR(128) NOT NULL,
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num_followers INTEGER NOT NULL,
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stream_key VARCHAR(60) NOT NULL,
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is_partnered BOOLEAN NOT NULL DEFAULT 0,
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is_live BOOLEAN NOT NULL DEFAULT 0,
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bio VARCHAR(1024),
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current_stream_title VARCHAR(100),
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current_selected_category_id INTEGER
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);
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SELECT * FROM users;
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DROP TABLE IF EXISTS follows;
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CREATE TABLE follows
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(
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user_id INTEGER NOT NULL,
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followed_id INTEGER NOT NULL,
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since DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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PRIMARY KEY (user_id, followed_id),
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FOREIGN KEY (user_id) REFERENCES users(user_id) ON DELETE CASCADE,
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FOREIGN KEY (followed_id) REFERENCES users(user_id) ON DELETE CASCADE
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);
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DROP TABLE IF EXISTS user_preferences;
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CREATE TABLE user_preferences
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(
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user_id INT NOT NULL,
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category_id INT NOT NULL,
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favourability INT NOT NULL DEFAULT 0,
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PRIMARY KEY (user_id, category_id),
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FOREIGN KEY (user_id) REFERENCES users(user_id) ON DELETE CASCADE,
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FOREIGN KEY (category_id) REFERENCES categories(category_id) ON DELETE CASCADE
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);
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DROP TABLE IF EXISTS subscribes;
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CREATE TABLE subscribes
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(
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user_id INTEGER NOT NULL,
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subscribed_id INTEGER NOT NULL,
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since DATETIME NOT NULL,
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expires DATETIME NOT NULL,
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PRIMARY KEY (user_id, subscribed_id),
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FOREIGN KEY (user_id) REFERENCES users(user_id) ON DELETE CASCADE,
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FOREIGN KEY (subscribed_id) REFERENCES users(user_id) ON DELETE CASCADE
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);
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DROP TABLE IF EXISTS followed_categories;
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CREATE TABLE followed_categories
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(
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user_id INTEGER NOT NULL,
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category_id INTEGER NOT NULL,
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PRIMARY KEY (user_id, category_id),
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FOREIGN KEY(user_id) REFERENCES users(user_id) ON DELETE CASCADE,
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FOREIGN KEY(category_id) REFERENCES categories(category_id) ON DELETE CASCADE
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); |