Answers for "add auto increment in id"

0

how insert auto increment

ALTER TABLE yourTableName
MODIFY yourColumnName INT NOT NULL AUTO_INCREMENT;
Posted by: Guest on April-27-2021
0

what if auto increment id used up

CREATE TABLE `tbl_new` (
    `id` BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
    PRIMARY KEY (`id`)
) AUTO_INCREMENT=2200000000;

RENAME TABLE `tbl` TO `tbl_old`, `tbl_new` TO `tbl`;
Posted by: Guest on June-24-2021
0

add auto increment in id

ALTER TABLE jobs
MODIFY job_id INT NOT NULL AUTO_INCREMENT;
Posted by: Guest on April-09-2022

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