Effective in version 10.5.6, the PowerExchange for Amazon Redshift introduces a data type called SUPER. The SUPER data type stores semi-structured data like JSON and relational data. It accommodates various forms of Amazon Redshift scalar data, such as null, boolean, numbers, such as smallint, integer, bigint, decimal, and floating point. It also supports string values, such as varchar and char along with complex formats including arrays and nested structures.