The new password for the master user. The password can include any printable ASCII character except "/",
""", or "@".
Changing this parameter doesn't result in an outage and the change is asynchronously applied as soon as possible.
Between the time of the request and the completion of the request, the MasterUserPassword
element
exists in the PendingModifiedValues
element of the operation response.
Amazon Aurora
Not applicable. The password for the master user is managed by the DB cluster. For more information, see
ModifyDBCluster.
Default: Uses existing setting
MariaDB
Constraints: Must contain from 8 to 41 characters.
Microsoft SQL Server
Constraints: Must contain from 8 to 128 characters.
MySQL
Constraints: Must contain from 8 to 41 characters.
Oracle
Constraints: Must contain from 8 to 30 characters.
PostgreSQL
Constraints: Must contain from 8 to 128 characters.
Amazon RDS API actions never return the password, so this action provides a way to regain access to a primary
instance user if the password is lost. This includes restoring privileges that might have been accidentally
revoked.