doc-exports/docs/gaussdb_mysql/umn/gaussdb_faq_0005.html
Wang , Deng Ke a3ce99ce37 gaussdb UMN Initial version
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-authored-by: Wang , Deng Ke <wangdengke2@huawei.com>
Co-committed-by: Wang , Deng Ke <wangdengke2@huawei.com>
2022-12-02 11:14:54 +00:00

740 B

Does GaussDB(for MySQL) Support Automatic Failover?

During the creation of a GaussDB(for MySQL) DB instance, a read replica is created by default in addition to a primary node. If the primary node fails, the system automatically fails over to a read replica with the highest priority and the original primary node is restored in the background.