RedshiftSettings

A value that indicates to allow any date format, including invalid formats such as 00/00/00 00:00:00, to be loaded without generating an error. You can choose true or false (the default).

This parameter applies only to TIMESTAMP and DATE columns. Always use ACCEPTANYDATE with the DATEFORMAT parameter. If the date format for the data doesn't match the DATEFORMAT specification, Amazon Redshift inserts a NULL value into that field.

Type: Boolean

Required: No

Code to run after connecting. This parameter should contain the code itself, not the name of a file containing the code.

Type: String

Required: No

An S3 folder where the comma-separated-value (.csv) files are stored before being uploaded to the target Redshift cluster.

For full load mode, Amazon DMS converts source records into .csv files and loads them to the BucketFolder/TableID path. Amazon DMS uses the Redshift COPY command to upload the .csv files to the target table. The files are deleted once the COPY operation has finished. For more information, see COPY in the Amazon Redshift Database Developer Guide.

For change-data-capture (CDC) mode, Amazon DMS creates a NetChanges table, and loads the .csv files to this BucketFolder/NetChangesTableID path.

Type: String

Required: No

The name of the intermediate S3 bucket used to store .csv files before uploading data to Redshift.

Type: String

Required: No

If Amazon Redshift is configured to support case sensitive schema names, set CaseSensitiveNames to true. The default is false.

Type: Boolean

Required: No

If you set CompUpdate to true Amazon Redshift applies automatic compression if the table is empty. This applies even if the table columns already have encodings other than RAW. If you set CompUpdate to false, automatic compression is disabled and existing column encodings aren't changed. The default is true.

Type: Boolean

Required: No

A value that sets the amount of time to wait (in milliseconds) before timing out, beginning from when you initially establish a connection.

Type: Integer

Required: No

The name of the Amazon Redshift data warehouse (service) that you are working with.

Type: String

Required: No

The date format that you are using. Valid values are auto (case-sensitive), your date format string enclosed in quotes, or NULL. If this parameter is left unset (NULL), it defaults to a format of 'YYYY-MM-DD'. Using auto recognizes most strings, even some that aren't supported when you use a date format string.

If your date and time values use formats different from each other, set this to auto.

Type: String

Required: No

A value that specifies whether Amazon DMS should migrate empty CHAR and VARCHAR fields as NULL. A value of true sets empty CHAR and VARCHAR fields to null. The default is false.

Type: Boolean

Required: No

The type of server-side encryption that you want to use for your data. This encryption type is part of the endpoint settings or the extra connections attributes for Amazon S3. You can choose either SSE_S3 (the default) or SSE_KMS.

To use SSE_S3, create an Amazon Identity and Access Management (IAM) role with a policy that allows "arn:aws:s3:::*" to use the following actions: "s3:PutObject", "s3:ListBucket"

Type: String

Valid Values: sse-s3 | sse-kms

Required: No

This setting is only valid for a full-load migration task. Set ExplicitIds to true to have tables with IDENTITY columns override their auto-generated values with explicit values loaded from the source data files used to populate the tables. The default is false.

Type: Boolean

Required: No

The number of threads used to upload a single file. This parameter accepts a value from 1 through 64. It defaults to 10.

The number of parallel streams used to upload a single .csv file to an S3 bucket using S3 Multipart Upload. For more information, see Multipart upload overview.

FileTransferUploadStreams accepts a value from 1 through 64. It defaults to 10.

Type: Integer

Required: No

The amount of time to wait (in milliseconds) before timing out of operations performed by Amazon DMS on a Redshift cluster, such as Redshift COPY, INSERT, DELETE, and UPDATE.

Type: Integer

Required: No

When true, lets Redshift migrate the boolean type as boolean. By default, Redshift migrates booleans as varchar(1). You must set this setting on both the source and target endpoints for it to take effect.

Type: Boolean

Required: No

The maximum size (in KB) of any .csv file used to load data on an S3 bucket and transfer data to Amazon Redshift. It defaults to 1048576KB (1 GB).

Type: Integer

Required: No

The password for the user named in the username property.

Type: String

Required: No

The port number for Amazon Redshift. The default value is 5439.

Type: Integer

Required: No

A value that specifies to remove surrounding quotation marks from strings in the incoming data. All characters within the quotation marks, including delimiters, are retained. Choose true to remove quotation marks. The default is false.

Type: Boolean

Required: No

A value that specifies to replaces the invalid characters specified in ReplaceInvalidChars, substituting the specified characters instead. The default is "?".

Type: String

Required: No

A list of characters that you want to replace. Use with ReplaceChars.

Type: String

Required: No

The full Amazon Resource Name (ARN) of the IAM role that specifies Amazon DMS as the trusted entity and grants the required permissions to access the value in SecretsManagerSecret. The role must allow the iam:PassRole action. SecretsManagerSecret has the value of the Amazon Secrets Manager secret that allows access to the Amazon Redshift endpoint.

Type: String

Required: No

The full ARN, partial ARN, or friendly name of the SecretsManagerSecret that contains the Amazon Redshift endpoint connection details.

Type: String

Required: No

The name of the Amazon Redshift cluster you are using.

Type: String

Required: No

The Amazon KMS key ID. If you are using SSE_KMS for the EncryptionMode, provide this key ID. The key that you use needs an attached policy that enables IAM user permissions and allows use of the key.

Type: String

Required: No

The Amazon Resource Name (ARN) of the IAM role that has access to the Amazon Redshift service. The role must allow the iam:PassRole action.

Type: String

Required: No

The time format that you want to use. Valid values are auto (case-sensitive), 'timeformat_string', 'epochsecs', or 'epochmillisecs'. It defaults to 10. Using auto recognizes most strings, even some that aren't supported when you use a time format string.

If your date and time values use formats different from each other, set this parameter to auto.

Type: String

Required: No

A value that specifies to remove the trailing white space characters from a VARCHAR string. This parameter applies only to columns with a VARCHAR data type. Choose true to remove unneeded white space. The default is false.

Type: Boolean

Required: No

A value that specifies to truncate data in columns to the appropriate number of characters, so that the data fits in the column. This parameter applies only to columns with a VARCHAR or CHAR data type, and rows with a size of 4 MB or less. Choose true to truncate data. The default is false.

Type: Boolean

Required: No

An Amazon Redshift user name for a registered user.

Type: String

Required: No

The size (in KB) of the in-memory file write buffer used when generating .csv files on the local disk at the DMS replication instance. The default value is 1000 (buffer size is 1000KB).

Type: Integer

Required: No