wiki:AdvancedReport13

Version 1 (modified by 211101, 5 days ago) ( diff )

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Долг на кредитна картичка од минатиот месец за цел систем

Вкупна сума потрошена од сметките обележани како „кредитна картичка“ за минатиот месец

SELECT 
    SUM(tb.spent_amount) AS credit_card_debt
FROM 
    transaction_breakdown tb
JOIN transaction_account ta ON tb.transaction_account_id = ta.transaction_account_id
JOIN transaction t ON tb.transaction_id = t.transaction_id
WHERE 
    (ta.account_name ILIKE '%кредитна%' OR ta.account_name ILIKE '%credit%')
    AND EXTRACT(MONTH FROM t.date) = EXTRACT(MONTH FROM CURRENT_DATE - INTERVAL '1 MONTH')
    AND EXTRACT(YEAR FROM t.date) = EXTRACT(YEAR FROM CURRENT_DATE - INTERVAL '1 MONTH');
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