Data Source: oci_database_migration_migration

This data source provides details about a specific Migration resource in Oracle Cloud Infrastructure Database Migration service.

Display Migration details.

Note: If you wish to use the DMS deprecated API version /20210929 it is necessary to pin the Terraform Provider version to v5.47.0. Newer Terraform provider versions will not support the DMS deprecated API version /20210929

Example Usage

data "oci_database_migration_migration" "test_migration" {
	#Required
	migration_id = oci_database_migration_migration.test_migration.id
}

Argument Reference

The following arguments are supported:

• migration_id - (Required) The OCID of the migration

Attributes Reference

The following attributes are exported:

• advanced_parameters - List of Migration Parameter objects.
  • data_type - Parameter data type.
  • name - Parameter name.
  • value - If a STRING data type then the value should be an array of characters, if a INTEGER data type then the value should be an integer value, if a FLOAT data type then the value should be an float value, if a BOOLEAN data type then the value should be TRUE or FALSE.
• advisor_settings - Details about Oracle Advisor Settings.
  • is_ignore_errors - True to not interrupt migration execution due to Pre-Migration Advisor errors. Default is false.
  • is_skip_advisor - True to skip the Pre-Migration Advisor execution. Default is false.
• compartment_id - The OCID of the resource being referenced.
• data_transfer_medium_details - Optional additional properties for data transfer.
  • access_key_id - AWS access key credentials identifier Details: https://docs.aws.amazon.com/general/latest/gr/aws-sec-cred-types.html#access-keys-and-secret-access-keys
  • name - Name of database link from Oracle Cloud Infrastructure database to on-premise database. ODMS will create link, if the link does not already exist.
  • object_storage_bucket - In lieu of a network database link, Oracle Cloud Infrastructure Object Storage bucket will be used to store Data Pump dump files for the migration. Additionally, it can be specified alongside a database link data transfer medium.
  • bucket - Bucket name.
  • namespace - Namespace name of the object store bucket.
  • region - AWS region code where the S3 bucket is located. Region code should match the documented available regions: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-regions-availability-zones.html#concepts-available-regions
  • secret_access_key - AWS secret access key credentials Details: https://docs.aws.amazon.com/general/latest/gr/aws-sec-cred-types.html#access-keys-and-secret-access-keys
  • shared_storage_mount_target_id - OCID of the shared storage mount target
  • source - Optional additional properties for dump transfer in source or target host. Default kind is CURL.
  • kind - Type of dump transfer to use during migration in source or target host. Default kind is CURL
  • oci_home - Path to the Oracle Cloud Infrastructure CLI installation in the node.
  • wallet_location - Directory path to Oracle Cloud Infrastructure SSL wallet location on Db server node.
  • target - Optional additional properties for dump transfer in source or target host. Default kind is CURL.
  • kind - Type of dump transfer to use during migration in source or target host. Default kind is CURL
  • oci_home - Path to the Oracle Cloud Infrastructure CLI installation in the node.
  • wallet_location - Directory path to Oracle Cloud Infrastructure SSL wallet location on Db server node.
  • type - Type of the data transfer medium to use.
• database_combination - The combination of source and target databases participating in a migration. Example: ORACLE means the migration is meant for migrating Oracle source and target databases.
• defined_tags - Defined tags for this resource. Each key is predefined and scoped to a namespace. Example: {"foo-namespace.bar-key": "value"}
• description - A user-friendly description. Does not have to be unique, and it’s changeable. Avoid entering confidential information.
• display_name - A user-friendly name. Does not have to be unique, and it’s changeable. Avoid entering confidential information.
• executing_job_id - The OCID of the resource being referenced.
• freeform_tags - Free-form tags for this resource. Each tag is a simple key-value pair with no predefined name, type, or namespace. For more information, see Resource Tags. Example: {“Department”: “Finance”}
• ggs_details - Details for Oracle GoldenGate Deployment (Internally managed by the service, not required and will be ignored if provided).
  • acceptable_lag - ODMS will monitor GoldenGate end-to-end latency until the lag time is lower than the specified value in seconds.
  • extract - Parameters for Extract processes.
  • long_trans_duration - Length of time (in seconds) that a transaction can be open before Extract generates a warning message that the transaction is long-running. If not specified, Extract will not generate a warning on long-running transactions.
  • performance_profile - Extract performance.
  • ggs_deployment - Details about Oracle GoldenGate GGS Deployment.
  • deployment_id - The OCID of the resource being referenced.
  • ggs_admin_credentials_secret_id - The OCID of the resource being referenced.
  • replicat - Parameters for Replicat processes.
  • performance_profile - Replicat performance.
• hub_details - Details for Oracle GoldenGate Marketplace Instance / Deployment (Currently not supported for MySQL migrations).
  • acceptable_lag - ODMS will monitor GoldenGate end-to-end latency until the lag time is lower than the specified value in seconds.
  • compute_id - The OCID of the resource being referenced.
  • extract - Parameters for Extract processes.
  • long_trans_duration - Length of time (in seconds) that a transaction can be open before Extract generates a warning message that the transaction is long-running. If not specified, Extract will not generate a warning on long-running transactions.
  • performance_profile - Extract performance.
  • key_id - The OCID of the resource being referenced.
  • replicat - Parameters for Replicat processes.
  • performance_profile - Replicat performance.
  • rest_admin_credentials - Database Administrator Credentials details.
  • username - Administrator username
  • url - Endpoint URL.
  • vault_id - The OCID of the resource being referenced.
• id - The OCID of the resource being referenced.
• initial_load_settings - Optional settings for Data Pump Export and Import jobs
  • compatibility - Apply the specified requirements for compatibility with MySQL Database Service for all tables in the dump output, altering the dump files as necessary.
  • data_pump_parameters - Optional parameters for Data Pump Export and Import.
  • estimate - Estimate size of dumps that will be generated.
  • exclude_parameters - Exclude paratemers for Export and Import.
  • export_parallelism_degree - Maximum number of worker processes that can be used for a Data Pump Export job.
  • import_parallelism_degree - Maximum number of worker processes that can be used for a Data Pump Import job. For an Autonomous Database, ODMS will automatically query its CPU core count and set this property.
  • is_cluster - Set to false to force Data Pump worker process to run on one instance.
  • table_exists_action - IMPORT: Specifies the action to be performed when data is loaded into a preexisting table.
  • export_directory_object - Directory object details, used to define either import or export directory objects in Data Pump Settings.
  • name - Name of directory object in database
  • path - Absolute path of directory on database server
  • handle_grant_errors - The action taken in the event of errors related to GRANT or REVOKE errors.
  • import_directory_object - Directory object details, used to define either import or export directory objects in Data Pump Settings.
  • name - Name of directory object in database
  • path - Absolute path of directory on database server
  • is_consistent - Enable (true) or disable (false) consistent data dumps by locking the instance for backup during the dump.
  • is_ignore_existing_objects - Import the dump even if it contains objects that already exist in the target schema in the MySQL instance.
  • is_tz_utc - Include a statement at the start of the dump to set the time zone to UTC.
  • job_mode - Oracle Job Mode
  • metadata_remaps - Defines remapping to be applied to objects as they are processed.
  • new_value - Specifies the new value that oldValue should be translated into.
  • old_value - Specifies the value which needs to be reset.
  • type - Type of remap. Refer to METADATA_REMAP Procedure
  • primary_key_compatibility - Primary key compatibility option
  • tablespace_details - Migration tablespace settings.
  • block_size_in_kbs - Size of Oracle database blocks in KB.
  • extend_size_in_mbs - Size to extend the tablespace in MB. Note: Only applicable if ‘isBigFile’ property is set to true.
  • is_auto_create - Set this property to true to auto-create tablespaces in the target Database. Note: This is not applicable for Autonomous Database Serverless databases.
  • is_big_file - Set this property to true to enable tablespace of the type big file.
  • remap_target - Name of the tablespace on the target database to which the source database tablespace is to be remapped.
  • target_type - Type of Database Base Migration Target.
• lifecycle_details - Additional status related to the execution and current state of the Migration.
• source_container_database_connection_id - The OCID of the resource being referenced.
• source_database_connection_id - The OCID of the resource being referenced.
• state - The current state of the Migration resource.
• system_tags - Usage of system tag keys. These predefined keys are scoped to namespaces. Example: {"orcl-cloud.free-tier-retained": "true"}
• target_database_connection_id - The OCID of the resource being referenced.
• time_created - An RFC3339 formatted datetime string such as 2016-08-25T21:10:29.600Z.
• time_last_migration - An RFC3339 formatted datetime string such as 2016-08-25T21:10:29.600Z.
• time_updated - An RFC3339 formatted datetime string such as 2016-08-25T21:10:29.600Z.
• type - The type of the migration to be performed. Example: ONLINE if no downtime is preferred for a migration. This method uses Oracle GoldenGate for replication.
• wait_after - You can optionally pause a migration after a job phase. This property allows you to optionally specify the phase after which you can pause the migration.