32 lines
1.3 KiB
SQL
32 lines
1.3 KiB
SQL
-- schema version 11 to 12
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ALTER TABLE season ADD COLUMN bs_value INTEGER;
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CREATE TABLE member_history (
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mgnr INTEGER NOT NULL,
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date TEXT NOT NULL CHECK (date REGEXP '^[1-9][0-9]{3}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])$') DEFAULT CURRENT_DATE,
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business_shares INTEGER NOT NULL,
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type TEXT NOT NULL CHECK (type REGEXP '^[a-z_]+$'),
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comment TEXT DEFAULT NULL,
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CONSTRAINT pk_member_history PRIMARY KEY (mgnr, date),
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CONSTRAINT fk_member_history_member FOREIGN KEY (mgnr) REFERENCES member (mgnr)
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ON UPDATE CASCADE
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ON DELETE CASCADE
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) STRICT;
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CREATE VIEW v_total_under_delivery AS
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SELECT s.year, m.mgnr, m.business_shares,
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m.business_shares * s.min_kg_per_bs AS min_kg,
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m.business_shares * s.max_kg_per_bs AS max_kg,
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COALESCE(d.sum, 0) AS weight,
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IIF(COALESCE(d.sum, 0) < m.business_shares * s.min_kg_per_bs,
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COALESCE(d.sum, 0) - m.business_shares * s.min_kg_per_bs,
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IIF(COALESCE(d.sum, 0) > m.business_shares * s.max_kg_per_bs,
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COALESCE(d.sum, 0) - m.business_shares * s.max_kg_per_bs,
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0)) AS diff
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FROM member m, season s
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LEFT JOIN v_stat_member d ON (d.year, d.mgnr) = (s.year, m.mgnr)
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ORDER BY s.year, m.mgnr;
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