There is one thing I don't understand. Why do you want to directly throw JSON at the database? Why not write a simple and minimal JSON to SQL layer? You can p

There is one thing I don't understand. Why do you want to directly throw JSON at the database? Why not write a simple and minimal JSON to SQL layer? You can probably do that really fast with ANTLR (http://www.antlr.org/ http://www.antlr.org/) or any equivalent.