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
270 views
in Technique[技术] by (71.8m points)

Select last row in MySQL

How can I SELECT the last row in a MySQL table?

I'm INSERTing data and I need to retrieve a column value from the previous row.

There's an auto_increment in the table.

Question&Answers: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)

Yes, there's an auto_increment in there

If you want the last of all the rows in the table, then this is finally the time where MAX(id) is the right answer! Kind of:

SELECT fields FROM table ORDER BY id DESC LIMIT 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

...