[英]MySql syntax error while trying to create a table
I am trying to create a table in my database (hosted with godaddy) 我正在尝试在数据库中创建一个表(由godaddy托管)
when ever I try to create a table in the database it gives me an error 每当我尝试在数据库中创建表时,都会给我一个错误
#1046 - No database selected
So I am trying to create a table like this 所以我试图创建一个这样的表
USE orderformuser
CREATE TABLE `users`(
`user_id` int NOT NULL AUTO_INCREMENT,
`username` char(25),
`password` char(40),
UNIQUE (User_Id)
)
However I am getting this error now.. and I just don't know what I am doing wrong 但是我现在遇到这个错误..而我只是不知道我在做什么错
#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 'CREATE TABLE `users`(
`user_id` int NOT NULL AUTO_INCREMENT,
`username` char(2' at line 3
any help would be appreciated 任何帮助,将不胜感激
You forgot to add semicolon ;
你忘了加分号
;
after use ...
. use ...
后use ...
;
is used to terminate lines in mysql. 用于终止mysql中的行。
USE orderformuser;
CREATE TABLE `users`
(
`user_id` int NOT NULL AUTO_INCREMENT,
`username` char(25),
`password` char(40),
CONSTRAINT u_pk PRIMARY KEY (User_Id)
);
First of all you have to create a blank database orderformuser. 首先,您必须创建一个空白的数据库orderformuser。 After you have to entry into this database and try to create the table with your code changed because you have forgot ";"
在您必须进入该数据库并尝试创建表之后,由于忘记了“;”而更改了代码; like this:
像这样:
USE orderformuser;
CREATE TABLE `users`
(
`user_id` int NOT NULL AUTO_INCREMENT,
`username` char(25),
`password` char(40),
UNIQUE (User_Id)
)
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