This release has a new main feature: the type-safe support for row value expressions also known as tuples, up to a degree of 8. The API is formed in a similar way as pre-existing tuple support in languages like C# or Scala. Scala integration has also been improved through the new jOOQ-Scala module, which provides some useful implicit defs for operator overloading.
Future versions of jOOQ-Scala may experiment with Scala 2.10's Macros.