MySQL Forums
Forum List  »  Data Recovery

Re: Modify column to auto_increment
Posted by: Peter Brawley
Date: August 15, 2020 09:15AM

An auto_inc ought to be smallint|int|mediumint|bigint unsigned primary key auto_increment ... let's see the resuts of ...

Show Create Table lz_chat_archive_dup2;

select min(chat_id), max(chat(id), count(*)
from lz_chat_archive_dup2;

How many rows are expected?

Options: ReplyQuote


Subject
Views
Written By
Posted
Re: Modify column to auto_increment
68
August 15, 2020 09:15AM


Sorry, only registered users may post in this forum.

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.