39 lines
No EOL
1.1 KiB
SQL
39 lines
No EOL
1.1 KiB
SQL
CREATE TABLE "user" (
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username VARCHAR(32) PRIMARY KEY
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)
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CREATE TABLE game (
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id SERIAL PRIMARY KEY,
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score INTEGER NOT NULL,
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playtime TIME NOT NULL,
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date DATE NOT NULL,
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username VARCHAR(32) NOT NULL FOREIGN KEY REFERENCES "user"
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)
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CREATE VIEW user_data AS (
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SELECT
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username,
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max(score) AS highscore,
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sum(score) AS total_score,
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sum(playtime) AS total_playtime,
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avg(score) AS average_score,
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count(*) AS games_played
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FROM game
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GROUP BY username
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)
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CREATE VIEW lb_highscore AS (
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SELECT username, max(score) AS highscore FROM game GROUP BY username ORDER BY highscore DESC
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)
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CREATE VIEW lb_highscore AS (
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SELECT username, sum(score) AS total_score, FROM game GROUP BY username ORDER BY total_score DESC
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)
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CREATE VIEW lb_total_playtime AS (
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SELECT username, sum(playtime) AS total_playtime FROM game GROUP BY username ORDER BY total_playtime DESC
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)
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CREATE VIEW lb_average_score AS (
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SELECT username, avg(score) AS average_score FROM game GROUP BY username ORDER BY average_score DESC
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) |