<@U0L8CS35L> , If you mean how to use PG json func...
# exposedt
tapac
11/29/2016, 9:10 AM@douglarek , If you mean how to use PG json function, then it's not supported by Exposed. But you can add them by yourself and then PR to project.
Or create issue with use-cases and we will try to support it. But afaik It's not standard SQL functions.