Overview
The auto-increment column persistence feature can persist an auto-increment column into a page to avoid duplicate auto-increment values.
Supported Versions
TDSQL-C for MySQL 5.7 (kernel version 2.0.23/2.1.9) or later.
Use Cases
This feature is suitable for scenarios where you don't want duplicate auto-increment values, such as legacy data archive.
Use Limits
This feature is enabled in the kernel by default.