触发更新应更新其他表SQLite33

发布于 2025-02-11 09:29:24 字数 531 浏览 0 评论 0原文

CREATE TRIGGER update_accept
        AFTER UPDATE OF toaddress ON tripletlist
        FOR EACH ROW
        BEGIN
            UPDATE triplets
            SET accepted = accepted + 1
            WHERE senderip = inserted.senderip
            AND fromaddress = inserted.fromaddress
            AND toaddress = inserted.toaddress;
            DELETE FROM tripletlist WHERE toaddress != "";
        END;

在这里,我想更新三重列表时更新三胞胎,但是我只是在更新地址,我想使用(接受)+1更新三重态列表,以及在我刚刚更新到地址时将从address和senderip fromaddress和senderip。

CREATE TRIGGER update_accept
        AFTER UPDATE OF toaddress ON tripletlist
        FOR EACH ROW
        BEGIN
            UPDATE triplets
            SET accepted = accepted + 1
            WHERE senderip = inserted.senderip
            AND fromaddress = inserted.fromaddress
            AND toaddress = inserted.toaddress;
            DELETE FROM tripletlist WHERE toaddress != "";
        END;

Here I want to update triplets when triplist get updated but i am just updating to address and I want to update triplet list with (accepted) +1 and where will fromaddress and senderip while I am just updating to address.

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