Igniters, Vladimir pointed out that PostgreSQL has a very detailed list of supported and unsupported features: https://www.postgresql.org/docs/devel/static/features.html
I think we can borrow a few things from this format: 1. Have a very detailed documented list of all the supported/unsupported features in Ignite SQL engine. 2. Once the list is created, ensure that we have sufficient test coverage for all the supported features. Thoughts? D.
