BUG #11528: Max Index Keys

The following bug has been logged on the website:

Bug reference:      11528
Logged by:          Paul Dasari
Email address:      pdasari@mdsol.com
PostgreSQL version: 9.3.4
Operating system:   Windows 2008 server
Description:

We are using Amazon Redshift postgreSQL. no matter what jar file we use it
gives the following error message.

Upon browsing, found that the source code is reading the max_index_keys
should be greater than 0. However the redshift database does not require
indexing. I really appreciate your assistance if there is any specific jar
to use to avoid using the max_index_keys function while executing the query

Below is the error we encountered:

Unable to determine a value for MaxIndexKeys due to missing system catalog
data

Thanks
Paul