Answers for "How can create auto increment primary key column in MySQL?"

auto_increment mysql

ALTER TABLE User AUTO_INCREMENT = 1;

Posted by: Guest on July-23-2020

add auto_increment column to existing table mysql

ALTER TABLE `users` ADD `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY

ALTER TABLE `users` ADD `id` INT NOT NULL AUTO_INCREMENT UNIQUE FIRST

Posted by: Guest on November-03-2020

how to change the auto increment in existing table mysql

ALTER TABLE tbl_access ADD COLUMN `access_id` int(10) NOT NULL PRIMARY KEY AUTO_INCREMENT FIRST

Posted by: Guest on December-17-2020

auto increment column in mysql query results

SET @auto_increment=0;
SELECT @auto_increment := @auto_increment+1 AS `No`;

Posted by: Guest on March-28-2021

Code answers related to "How can create auto increment primary key column in MySQL?"