ericmj/postgrex — pull request #9 by MSch (2014-04-17 16:13:06+00:00)
Title: Support simple query

As discussed on IRC:

I’ve got a problem implementing simple query in postgrex. currently in the :describing state it always follows up with a send_params. I don’t want that for the simple query obviously. should I just add a field to the state record checking if we’re doing a simple or extended query or do you have a better suggestion?