ALTER TABLE table_name AUTO_INCREMENT = 1;

ALTER TABLE `Table Name` AUTO_INCREMENT = 1;

ALTER TABLE tablename AUTO_INCREMENT = 1

SET @num := 0;</p> <p>UPDATE your_table SET id = @num := (@num+1);</p> <p>ALTER TABLE your_table AUTO_INCREMENT =1;

#reiniciamos el auto-incrementable<br /> ALTER TABLE nombre_tabla AUTO_INCREMENT = 1;

ALTER SEQUENCE users_id_seq RESTART WITH 1;<br /> # | |<br /> # TABLE COLUMN

ALTER TABLE t1 AUTO_INCREMENT = 13;

Reset ID counter in MySQL