如何修复 NOT NULL 错误(错误代码:1064)?
How to fix NOT NULL error (error code: 1064)?
我想不通下面是什么问题:
CREATE DEFINER=`root`@`localhost` PROCEDURE `test0`(
$qsFilter VARCHAR(50)
)
BEGIN
SELECT
cs.Customer_First_Name
FROM customer_subscriptions cs
WHERE 1=1 AND ($qsFilter IS NULL OR cs.Customer_First_Name = $qsFilter)
END$$
错误代码:1064
您的 SQL 语法有误;查看与您的 MySQL 服务器版本对应的手册,了解在 'END'
附近使用的正确语法
我想你只需要一个分号,但我会这样写:
DELIMITER $$
CREATE DEFINER=`root`@`localhost` PROCEDURE `test0`(
in_qsFilter VARCHAR(50)
)
BEGIN
SELECT cs.Customer_First_Name
FROM customer_subscriptions cs
WHERE 1 = 1 AND
(in_qsFilter IS NULL OR cs.Customer_First_Name = in_qsFilter);
END$$
我想不通下面是什么问题:
CREATE DEFINER=`root`@`localhost` PROCEDURE `test0`(
$qsFilter VARCHAR(50)
)
BEGIN
SELECT
cs.Customer_First_Name
FROM customer_subscriptions cs
WHERE 1=1 AND ($qsFilter IS NULL OR cs.Customer_First_Name = $qsFilter)
END$$
错误代码:1064 您的 SQL 语法有误;查看与您的 MySQL 服务器版本对应的手册,了解在 'END'
附近使用的正确语法我想你只需要一个分号,但我会这样写:
DELIMITER $$
CREATE DEFINER=`root`@`localhost` PROCEDURE `test0`(
in_qsFilter VARCHAR(50)
)
BEGIN
SELECT cs.Customer_First_Name
FROM customer_subscriptions cs
WHERE 1 = 1 AND
(in_qsFilter IS NULL OR cs.Customer_First_Name = in_qsFilter);
END$$