这个问题我莫名其妙： BEGIN;
INSERT INTO sub_users(user_id, email)
SELECT user_id FROM users WHERE email='[email protected]', '$email';
COMMIT;
通常情况下，我在交易多条语句，但我删除那些清晰。 我得到这个错误： #1064 - You have an error in
如何在单个语句中授予多个表的特权？ mysql> grant select on dbName.crw_changes to sink;
Query OK, 0 rows affected (0.02 sec)
mysql> grant select on dbName.crw_changes, dbName.bs_services to sink;
ERROR 1064 (42000):
使用MySQL 4.0.27版： UPDATE `t` SET `col_x` =
(SELECT `col_x` FROM `t` WHERE `col_y`='123456') WHERE `col_y`= '456789'
错误信息：＃1064 - 你在你的SQL语法错误。检查对应于你的MySQL服务器版本使用附近的正确语法手册“SELECT t FROM b WHERE col_x
我想在MYSQL中创建一个存储过程。以下是我的代码，它是 给出语法错误。谁能帮帮我吗。 CREATE PROCEDURE productpricing (
OUT pl DECIMAL(8,2),
OUT ph DECIMAL(8,2),
OUT pa DECIMAL(8,2)
)
BEGIN
SELECT Min(prod_price) IN
你好我得到，而在MySQL中执行以下代码的错误： BEGIN
DECLARE right_most_sibling INTEGER;
SET right_most_sibling
= (SELECT rgt
FROM Personnel
WHERE emp = 'Albert');
UPDATE Personnel
SET lft = CASE WHEN lft > right_mo
我注意到， (SELECT title, relavency, 'search1' as source FROM search1
ORDER BY relavency DESC
LIMIT 10)
UNION
(SELECT title, relavency, 'search2' as source FROM search2
ORDER BY relavency DESC
LIMIT