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The engine kernel of TDSQL-C for MySQL is fully compatible with native MySQL. You can migrate MySQL data to TDSQL-C for MySQL without modifying any application code or configuration.

The engine kernel of TDSQL-C for MySQL provides various features similar to those in MySQL Enterprise Edition, including enterprise-level transparent data encryption, audit, thread pool, encryption function, and backup and restoration.

The engine kernel of TDSQL-C for MySQL not only deeply optimizes the InnoDB storage engine and query performance, but also improves the ease of use and maintainability of databases. While providing all the benefits of MySQL, it offers more enterprise-grade advanced features such as disaster recovery, restoration, monitoring, performance optimization, read/write separation, transparent data encryption, and database audit.

For more information on the engine kernel of TDSQL-C for MySQL, see:

• For updates of the TDSQL-C for MySQL kernel engine version, see Kernel Version Release Notes.
• The kernel minor version of TDSQL-C for MySQL can be upgraded automatically or manually. For more information, see Upgrading Kernel Minor Version.

Release dates of different TDSQL-C for MySQL kernel versions:
TDSQL-C for MySQL 8.0

TDSQL-C for MySQL 5.7