I'm guessing this is an introspection issue, but I'm not 100% sure.
When editing a query with numerous specific column references, making changes to the text of the query seems to freeze DataGrip for a minute or so. Works fine for a bit, then some other change freezes the application again.
This only seems to happen with verbose queries, 50 or so specific column name references in the query or multiple unioned queries, but it happens often enough and for long enough that it is making DataGrip unusable for Postgres.
I'm using DataGrip 2016.2.5 and PostgreSQL 9.3.12
Any thoughts on how to get DG to stop doing introspection while I am typing on such a query, or some other suggestion, would be greatly appreciated.