Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
603 views
in Technique[技术] by (71.8m points)

sql server - Insert manually into a table by SQL statement, but key is autoincremented

Let's say I have a table of users and the id column is the primary key and auto incremented.

I want to just try and add user manually by this statement:

INSERT INTO table_name (id, username, password)  
VALUES (?, Mike, Mike);

but I don't want to specify the ? value, just want to add to the next row.

Thanks everyone, I forgot to set the id column to auto increment. it works now.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

So just don't use it...do it like this..

And be sure you use single quotes for inserting strings

INSERT INTO table_name (username, password)
VALUES ('Mike', 'Mike');

As you said your field is auto incremented, SQL will automatically increment the value of the id field by 1


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...