Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I need you save my live.
I have a table with a LOT of rows. One of the fields are id, it have auto_increment.
For legally reasons, now I need to have another auto increment field (not auto_numeric, I will be control this manually). It fields in the firs row starts at 567.
How I can add i exists rows the new correlative number? 568 ,569, 570…
I found the solution:
SET @pos =566;
UPDATE mytable SET field_id2 = ( SELECT @pos := @pos +1 ) ORDER BY id ASC;