Purpose of the Informix SQL guide
This section contains information to configure your Genero runtime system to work with an Informix® database engine, and describes the IBM® Informix SQL features that are not supported (or partially supported) by Genero BDL.
Understand that Genero BDL was designed to work with IBM Informix: Most of the IBM Informix SQL features are supported. However, new features implemented in recent server versions need modifications in the Genero BDL compilers and runtime system to be supported.