BUG:7458: add_coverage produce SQL error 
BUG:7458: add_coverage produce SQL error 

cpatrick/CDash,jcfr/CDash,cpatrick/CDash,cpatrick/CDash,cpatrick/CDash,cpatrick/CDash,jcfr/CDash,jcfr/CDash,jcfr/CDash,jcfr/CDash,jcfr/CDash,cpatrick/CDash