small fix postgres insert query
small fix postgres insert query

pedronasser/functions,treeder/functions,SomethingTechnical/functions,iron-io/functions,treeder/functions,SomethingTechnical/functions,treeder/functions,pedronasser/functions,fnproject/fn,fnproject/fn,fnproject/fn,SomethingTechnical/functions,pedronasser/functions,iron-io/functions,iron-io/functions