<i>&gt; Its an extremely well maintained and documented library.</i><p>I find its documentation <i>coverage</i> to be good but its quality to be lacking, being mostly written by non-native English speakers. Which is fine, if there are good examples and tests to use--but jOOQ actually deleted unit tests from the open-source release of the library (declaring them &quot;an enterprise feature&quot;) to remove the easiest and best way to investigate the library, as well as the only unambiguous documentation the project has. (&quot;Ask a question on our Google Group&quot; was suggested with a straight face. Because in 2015, it&#x27;s better to wait on an email than look at code, I guess.)