Support generic postgres custom metrics#224

Merged

truthbk merged 3 commits intoDataDog:masterfrom sethcleveland:Support_generic_postgres_custom_metrics

Sep 20, 2016

+136-10

Commits on Sep 9, 2016

Support generic postgres custom metrics
Seth Cleveland
committed
swapped order of optional vs. non-optional class parameters to address failing builds
Seth Cleveland
committed

Commits on Sep 19, 2016

correcting custom_metrics documentation
Seth Cleveland
committed