Database Migration Service Data Migration Task
An AWS Database Migration Service Data Migration Task defines the actual migration job that moves data between a source and target database. It specifies details such as the migration type (full load, ongoing replication, or both), the mapping of tables, and transformation rules. This task runs within a replication instance and manages the flow of data, ensuring that databases are synchronized with minimal downtime during migration.
Fields
| Title | ID | Type | Data Type | Description |
|---|
| _key | core | string | |
| account_id | core | string | |
| data_migration_arn | core | string | The Amazon Resource Name (ARN) that identifies this replication. |
| data_migration_cidr_blocks | core | array<string> | The CIDR blocks of the endpoints for the data migration. |
| data_migration_create_time | core | timestamp | The UTC time when DMS created the data migration. |
| data_migration_end_time | core | timestamp | The UTC time when data migration ended. |
| data_migration_name | core | string | The user-friendly name for the data migration. |
| data_migration_settings | core | json | Specifies CloudWatch settings and selection rules for the data migration. |
| data_migration_start_time | core | timestamp | The UTC time when DMS started the data migration. |
| data_migration_statistics | core | json | Provides information about the data migration's run, including start and stop time, latency, and data migration progress. |
| data_migration_status | core | string | The current status of the data migration. |
| data_migration_type | core | string | Specifies whether the data migration is full-load only, change data capture (CDC) only, or full-load and CDC. |
| last_failure_message | core | string | Information about the data migration's most recent error or failure. |
| migration_project_arn | core | string | The Amazon Resource Name (ARN) of the data migration's associated migration project. |
| public_ip_addresses | core | array<string> | The IP addresses of the endpoints for the data migration. |
| service_access_role_arn | core | string | The IAM role that the data migration uses to access Amazon Web Services resources. |
| source_data_settings | core | json | Specifies information about the data migration's source data provider. |
| stop_reason | core | string | The reason the data migration last stopped. |
| tags | core | hstore | |
| target_data_settings | core | json | Specifies information about the data migration's target data provider. |
