24 lines
699 B
MySQL
24 lines
699 B
MySQL
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CREATE TABLE IF NOT EXISTS questions (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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type TEXT NOT NULL,
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question_text TEXT NOT NULL,
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payload TEXT NOT NULL,
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active BOOLEAN DEFAULT 1,
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last_asked_at DATETIME,
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streak INTEGER DEFAULT 0,
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times_asked INTEGER DEFAULT 0,
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times_correct INTEGER DEFAULT 0,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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CREATE TABLE IF NOT EXISTS tags (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT UNIQUE NOT NULL
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);
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CREATE TABLE IF NOT EXISTS question_tags (
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question_id INTEGER REFERENCES questions(id) ON DELETE CASCADE,
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tag_id INTEGER REFERENCES tags(id) ON DELETE CASCADE,
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PRIMARY KEY (question_id, tag_id)
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);
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