12 lines
251 B
MySQL
12 lines
251 B
MySQL
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CREATE TABLE games (
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id INTEGER PRIMARY KEY GENERATED ALWAYS AS IDENTITY,
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p1 BPCHAR,
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p2 BPCHAR,
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p1result BPCHAR,
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CONSTRAINT not_self CHECK (p1 != p2),
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CONSTRAINT acceptable_result CHECK (p1result = 'W' OR p1result = 'T' OR p1result = 'L')
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);
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