| CreateDB | The Error code has changed. | View Change Details |
| DeleteDB | The Error code has changed. | View Change Details |
| DescribeDBInstanceAttribute | The internal configuration of the API is changed, but the call is not affected. | View Change Details |
| DescribeAccounts | The Error code has changed. | View Change Details |
| DescribeAccountAuthority | The Error code has changed. | View Change Details |
| DeleteDBInstance | The Error code has changed. | View Change Details |
| DeleteEndpoint | The Error code has changed. | View Change Details |
| DescribeDBInstanceDataSources | The Error code has changed. | View Change Details |
| DescribeEndpoints | The Error code has changed. | View Change Details |
| DescribeSecurityIPList | The internal configuration of the API is changed, but the call is not affected. | View Change Details |
| DescribeProcessList | The internal configuration of the API is changed, but the call is not affected. | View Change Details |
| DescribeSlowLogRecords | The internal configuration of the API is changed, but the call is not affected. | View Change Details |
| DescribeSlowLogTrend | The internal configuration of the API is changed, but the call is not affected. | View Change Details |
| KillProcess | The internal configuration of the API is changed, but the call is not affected. | View Change Details |
| ModifySecurityIPList | The Error code has changed. | View Change Details |
| ModifyAccountDescription | The Error code has changed. | View Change Details |
| ModifyAccountAuthority | The Error code has changed. | View Change Details |
| ModifyDBInstanceClass | The internal configuration of the API is changed, but the call is not affected. | View Change Details |
| ModifyDBInstanceConnectionString | The internal configuration of the API is changed, but the call is not affected. | View Change Details |
| RestartDBInstance | The internal configuration of the API is changed, but the call is not affected. | View Change Details |