bson_append_string(&record,"h",vl->host);
bson_append_string(&record,"i",vl->plugin_instance);
bson_append_string(&record,"t",vl->type);
bson_append_string(&record,"h",vl->host);
bson_append_string(&record,"i",vl->plugin_instance);
bson_append_string(&record,"t",vl->type);