Add support for "blobValues" in "ArrayValue" as part of RDSDataService

Feature request:

I would like the Boto3 RDSDataService client to support “blobValues” within “arrayValue”, so that I can pass arrays of blob values to the execute_statement parameters argument:

This is documented in the AWS API reference: https://docs.aws.amazon.com/rdsdataservice/latest/APIReference/API_ArrayValue.html

Example:

rds_data_client = boto3.client("rds-data")

rds_data_client.execute_statement(
  secretArn={{secret_arn}},
  database={{db_name}},
  resourceArn={{resource_arn}},
  sql={{sql_query}},
  parameters={
    "name": "test"
    "value": {
      "arrayValue": {
        "blobValues": [
          b'test1',
          b'test2'
        ]
      }
    }
  }
})

[swetashre]

@rrhodes - Yes, you are right this is not yet supported. In the api documentation it is saying that its supported that’s why it is a little confusing. But now it is confirmed that documentation is wrong about this and it is not supported yet.

This will be a feature request for the service team as this has to be implemented on the service side. I have already let the service team know about this issue.

[swetashre]

@rrhodes - I am closing the issue as this would be a feature request for the service team and we can’t do much on the SDK side to fix this. Thanks again for reporting the issue.