Вставить в другую таблицу из другого выбора не работает

Question

Невозможно работать с этим SQL:

INSERT INTO final_tab (
    id_member_card
    ,points
    )
VALUES 
    (
        SELECT idMemberCard
        ,punti FROM (
        SELECT *
        FROM (
            SELECT idMemberCard
                ,SUM(amountOriginal) AS speso
                ,SUM(amountFinal) AS punti
            FROM transactions
            WHERE date_transaction_UTC BETWEEN '2018-01-01 00:00:00'
                    AND '2018-03-19 23:59:59'
            GROUP BY idMemberCard
            ) AS derived
        WHERE speso >= 50
        ) AS d2
    )

Ошибка

Синтаксическая ошибка рядом с 'SELECT idMemberCard, пункти ОТ (SELECT * FROM (ВЫБРАТЬ idMemberCard, SUM (amou') в строке 6

Где я не прав? Спасибо

Answer 1

Вы можете напрямую выразить это как:

INSERT INTO final_tab (id_member_card , points) 
SELECT idMemberCard , punti 
FROM (SELECT * FROM 
             ( SELECT idMemberCard , SUM(amountOriginal) AS speso,     
                      SUM(amountFinal) AS punti 
               FROM transactions
               WHERE date_transaction_UTC BETWEEN '2018-01-01 00:00:00' AND '2018-03-19 23:59:59'
               GROUP BY idMemberCard ) AS derived
WHERE speso >= 50

Однако ваша основная логика будет переписана как:

INSERT INTO final_tab (id_member_card , points) 
SELECT idMemberCard ,  SUM(amountFinal) AS punti,
       SUM(amountOriginal) AS speso,     
FROM transactions
WHERE date_transaction_UTC BETWEEN '2018-01-01 00:00:00' AND '2018-03-19 23:59:59'
GROUP BY idMemberCard
HAVING speso > 50;

Answer 2

Нет VALUES необходимо для INSERT . . . SELECT:

INSERT INTO final_tab (id_member_card , points) 
    SELECT idMemberCard , punti
    FROM (SELECT *
          FROM (SELECT idMemberCard , SUM(amountOriginal) AS speso, 
                       SUM(amountFinal) AS punti
                FROM transactions
                WHERE date_transaction_UTC BETWEEN '2018-01-01 00:00:00' AND '2018-03-19 23:59:59'
                GROUP BY idMemberCard
              ) AS derived
          WHERE speso >= 50
         ) t2;

Вы можете значительно упростить логику до:

INSERT INTO final_tab (id_member_card , points) 
    SELECT idMemberCard , SUM(amountOriginal) AS speso, SUM(amountFinal) AS punti
    FROM transactions
    WHERE date_transaction_UTC >= '2018-01-01' AND 
          date_transaction_UTC < '2018-03-20'
    GROUP BY idMemberCard
    HAVING speso >= 50;

Вы также можете указать это как представление, если вы не хотите сохранять значения в таблице.