Answers for "mysql add auto increment id to existing table"

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7

mysql set id auto increment

ALTER TABLE users AUTO_INCREMENT=1001;
Posted by: Guest on August-31-2020
-1

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

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