Fix mysql issue
Fix mysql issue

lscheinkman/nupic,pulinagrawal/nupic,marionleborgne/nupic,neuroidss/nupic,neuroidss/nupic,marionleborgne/nupic,EricSB/nupic,marionleborgne/nupic,subutai/nupic,pulinagrawal/nupic,alfonsokim/nupic,numenta/nupic,ywcui1990/nupic,numenta/nupic,neuroidss/nupic,scottpurdy/nupic,ywcui1990/nupic,vitaly-krugl/nupic,EricSB/nupic,alfonsokim/nupic,ywcui1990/nupic,scottpurdy/nupic,scottpurdy/nupic,EricSB/nupic,subutai/nupic,rcrowder/nupic,lscheinkman/nupic,pulinagrawal/nupic,lscheinkman/nupic,arhik/nupic,subutai/nupic,arhik/nupic,arhik/nupic,numenta/nupic,vitaly-krugl/nupic,rhyolight/nupic,rhyolight/nupic,rcrowder/nupic,rhyolight/nupic,rcrowder/nupic,alfonsokim/nupic,vitaly-krugl/nupic