About MySQL self-growth ID set the initial value

In the MySQL database, set the ID for the self-growth type, but because the program is still in the development phase, it is easy to produce error data, and then directly deleted, but the ID of the self-growth value is not reduced, here is the hint:

If the data in the table is not used, the data is deleted directly, and the autogrow ID will not start at 1.

So what do we need to do? There are two ways to do this:

1. ALTER TABLE ' tablename ' auto_increment= ' 22723 '; execution succeeded, continue inserting is starting from 22723:)

2. You can use the "empty data sheet". This way, the auto-Grow ID will start at 1.

About MySQL self-growth ID set the initial value