And pg supports schema-free data (that they can index!) as columns in your standard sql tables. Check out jsonb if you haven't tried it. It's really really go

And pg supports schema-free data (that they can index!) as columns in your standard sql tables. Check out jsonb if you haven't tried it. It's really really good. https://www.postgresql.org/docs/9.6/static/datatype-json.html https://www.postgresql.org/docs/9.6/static/datatype-json.htm...