I love the direction you are taking postgraphql. It's just what I've been waiting for so thanks for taking it on. Below is an issue I've come across using the new beta version. To reproduce, execute ...

New grammar for SQLAlchemy to make handling the crosstab() tablefunc (i.e. pivot tables) in Postgresql easy peasy. Jump down to the usage example if you're impatient. This is a work-in-progress and ...