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shivi

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Posts posted by shivi

  1. Hi all

     

    I\'m not sure if MySQL supports triggers, or the syntax...

    but here\'s what I\'m trying to do:

    when I delect a record from a table, I want to create an entry into another table with information about the item deleted, pulled from 2 tables (including the one where the delete occured): BidInfo and ItemInfo.

     

    So so far I have this:

    [php:1:0a2b991aad]

    CREATE TRIGGER trigger AFTER DELETE

    ON BidInfo FOR EACH ROW

    EXECUTE PROCEDURE ( INSERT INTO BuyInfo SET

    ItemID = \'ItemID from BidInfo for deleted row\',

    Seller = \'UserID from ItemInfo for ItemID\',

    Buyer = \'CurrBidder from BidInfo\',

    MaxBid = \'CurrBid from BidInfo for deleted row\');

    [/php:1:0a2b991aad]

     

    I really don\'t know how to fill in what\'s in the quotes...all these tables are linked by ItemID, the primary key in each.

     

    Can anyone help??

    Shivi.

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