For some major versions IDEA has made steady progress in SQL support.
I find myself using IDEA instead of specialized SQL tools more often and more (at least for simple tasks).
A feature where IDEA is still very weak is re-format of SQL statements and scripts.
I find it surprisingly complex to format SQL consistently and readable - which makes it only more important to support an automatic reformat that gives very good results.
There are a lot of issues in YouTrack for better support of specific formatting features.
I think though that some dedicated work should be spent on improving SQL reformatting in general!
(The best standalone tool I have found so far is SQLinForm. Its options can be a good reference for other tools :-)
What do you think?
Is this important enough to justify the required effort?