TencentDB for MySQL allows you to assign instances to different projects for easier management. To do so, log in to the TencentDB for MySQL Console, select the corresponding instance, and click More > Assign to Project.

• Read-only instances and disaster recovery instances are associated instances of the master instance and should be in the same project as the master instance.
• Assigning and moving database instances across projects will not affect the services provided by the instances.
• You need to specify a project to which a new instance belongs when purchasing it. The default project is Default Project.
• Assigned instances can be reassigned to other projects through the Assign to Project feature.