Spying on ORM database interactions: Hibernate, Transfer, etc. on any CFML engine
Note: This blog post is from 2009. Some content may be outdated--though not necessarily. Same with links and subsequent comments from myself or others. Corrections are welcome, in the comments. And I may revise the content as necessary.As people use CF9's ORM feature (or other ORMs like Transfer and Reactor, or indeed Hibernate, on any version of CF6+ or indeed any other CFML engine), they may be left wondering what sort of SQL interactions happen "under the covers" between the ORM framework and the database engine (whether in a given request, or perhaps at startup of CF).
Well, there are several ways you can watch them, as this entry will discuss, and some may be better suited to the job than others. It can be very interesting to discover what's going on, especially if you're having any suspected performance problems which you think may be related to ORM processing (or just if you wonder what all it does for you).
