execute_on_users_with_index for revoke_cdb_conf_access closes CartoDB/cartodb-platform#1149
execute_on_users_with_index for revoke_cdb_conf_access closes CartoDB/cartodb-platform#1149

bloomberg/cartodb,bloomberg/cartodb,bloomberg/cartodb,splashblot/dronedb,codeandtheory/cartodb,codeandtheory/cartodb,CartoDB/cartodb,codeandtheory/cartodb,splashblot/dronedb,bloomberg/cartodb,CartoDB/cartodb,codeandtheory/cartodb,CartoDB/cartodb,CartoDB/cartodb,codeandtheory/cartodb,CartoDB/cartodb,splashblot/dronedb,bloomberg/cartodb,splashblot/dronedb,splashblot/dronedb