17 lines
532 B
SQL
17 lines
532 B
SQL
CREATE TABLE enchantments (
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id SERIAL PRIMARY KEY,
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name TEXT NOT NULL UNIQUE,
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min_tier SMALLINT NOT NULL,
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max_tier SMALLINT NOT NULL,
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image_url TEXT NOT NULL,
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CONSTRAINT enchantment_tier_range CHECK (
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min_tier BETWEEN 1 AND 5 AND max_tier BETWEEN 1 AND 5 AND min_tier <= max_tier
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)
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);
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CREATE TABLE enchantment_attributes (
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enchantment_id INTEGER NOT NULL REFERENCES enchantments(id) ON DELETE CASCADE,
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attribute primary_attribute NOT NULL,
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PRIMARY KEY (enchantment_id, attribute)
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);
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