public TableDescription describeTable() {
        return db.describeTable(
            mapper.getTableName(model.targetType(), config)
        ).getTable();
    }
Returns information about the table, including the current status of the
table, when it was created, the primary key schema, and any indexes on
the table.
@return The describe table results.
@see com.amazonaws.services.dynamodbv2.AmazonDynamoDB#describeTable
aws-java-sdk-dynamodb/src/main/java/com/amazonaws/services/dynamodbv2/datamodeling/DynamoDBTableMapper.java