ignore case on config option, what about if database table or username contains 'postgres'
ignore case on config option, what about if database table or username contains 'postgres'

NYUCCL/psiTurk,suchow/psiTurk,suchow/psiTurk,NYUCCL/psiTurk,suchow/psiTurk,NYUCCL/psiTurk