16 lines
874 B
SQL
16 lines
874 B
SQL
CREATE OR REPLACE VIEW public.view_forex_summary AS
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SELECT forex.number AS forex_number,
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fcpc.id AS coverage_id,
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p.number AS purchase_number,
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pp.code AS product_code,
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pl.quantity AS purchase_quantity,
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fcpc.amount AS amount_covered,
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forex.for_amount AS forex_amount,
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sum(fcpc.amount) OVER (PARTITION BY forex.id ORDER BY fcpc.id ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS cumulative_covered,
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(forex.for_amount - sum(fcpc.amount) OVER (PARTITION BY forex.id ORDER BY fcpc.id ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW)) AS balance
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FROM ((((forex_forex forex
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LEFT JOIN forex_cover_physical_contract fcpc ON ((forex.id = fcpc.forex)))
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LEFT JOIN purchase_purchase p ON ((fcpc.contract = p.id)))
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LEFT JOIN purchase_line pl ON ((pl.purchase = p.id)))
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LEFT JOIN product_product pp ON ((pl.product = pp.id)));;
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