錯誤在MySQL

Question

我試圖執行在MySQL觸發下面的語句（通過phpmyadmin）

FOR EACH ROW BEGIN 
DELETE from balancetable WHERE triggeredby="salesinvoices" AND invoiceNumber=NEW.invoiceNumber; 

INSERT INTO balancetable SET invoiceNumber=NEW.invoiceNumber,ledgerId=NEW.buyerId,date=NEW.invoiceDate,company=NEW.companyId,type="debit",triggeredby="salesinvoices"; 
END; 

我收到此錯誤觸發聲明：

MySQL said: #1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'FOR EACH ROW BEGIN DELETE from balancetable WHERE triggeredby="salesinvoices" A' at line 1 

我一直在敲打我的頭從最後一刻開始。指出我的愚蠢PLS :)

Answer 1

你必須命名您的觸發和定義時，它應該被解僱：

delimiter | 
CREATE TRIGGER `some_name` AFTER UPDATE ON `salesinvoices` 
FOR EACH ROW BEGIN 
    DELETE from balancetable 
    WHERE triggeredby="salesinvoices" 
    AND invoiceNumber=NEW.invoiceNumber; 

    INSERT INTO balancetable SET   
      invoiceNumber=NEW.invoiceNumber, 
      ledgerId=NEW.buyerId, 
      date=NEW.invoiceDate, 
      company=NEW.companyId, 
      type="debit", 
      triggeredby="salesinvoices"; 
END; 
| 
delimiter ;