How to make the self-increment ID still start at 1 after MySQL clears the table data

Source: Internet
Author: User

How do I get the self-increment ID to start from 1 after MySQL clears the table data? That is, how to rearrange auto_increment


Use the truncate command when emptying a table without the delete command

mysql> truncate test;

Benefits of using the TRUNCATE command:

1), fast speed

2), the self-increment ID can be reflow, so that the self-increment ID is still calculated from 1

How to make the self-increment ID still start at 1 after MySQL clears the table data

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