Terraform_9

// Tie them together with a global table
resource "aws_dynamodb_global_table" "service" {
  name = "${coalesce(module.service_table_region1.table,module.service_table_region2.table,module.service_table_region3.table)}"

  replica {
    region_name = "${module.service_table_region1.region}"
  }

  replica {
    region_name = "${module.service_table_region2.region}"
  }

  replica {
    region_name = "${module.service_table_region3.region}"
  }
}