The End-of-Life (EOL) date for MySQL 5.7 is scheduled for October 2023, which means that after that date, MySQL 5.7 will no longer receive updates, bug fixes, or security patches. This does not mean that MySQL 5.7 will stop working after the EOL date, but it does mean that any issues or vulnerabilities discovered after that date will not be addressed, This can leave your database at risk of security breaches or performance issues. AWS RDS support for MySQL will also hold good only till October 2023.
To avoid these potential issues, it is recommended to upgrade to a newer version of MySQL before the EOL date for MySQL 5.7. Upgrading to a newer version such as MySQL 8 …
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