currently, if you create an SQL connection it is added with a concatenation of the JDBC URL, the user, and schema as its
name.  the problem is that often these names wind up quite long.  so if you have more than one database from a similar
source (which also happens often) you can't tell which connection is which unless you scroll all the way to the right. 
it's also annoying that space is wasted on a horizontal scrollbar just because the names are so long.

but the big problem is that since the 'connection' drop down list in the SQL editor truncates the connection name if
it's too long to display, you can't tell which connection you're running the SQL commands against.  hence, this IMO is a
defect and not an enhancement because of the usability issue.

providing the ability for users to name/rename the SQL connection would solve all of these problems and makes for a much
more pleasant experience.