X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Ffrontend%2Fquery.c;h=302c586a6c227de98b7e3ae035f58224a135a7de;hb=2d74729ad602709cae9f48c96c2810ee0c5e340b;hp=5d00636dd99e77219303c645bdf019f8ac59bfeb;hpb=1bde17786b9a0b342daae5faa46a54b3eeab6558;p=sysdb.git

diff --git a/src/frontend/query.c b/src/frontend/query.c
index 5d00636..302c586 100644
--- a/src/frontend/query.c
+++ b/src/frontend/query.c
@@ -65,15 +65,23 @@ static int
 metric_fetcher_metric(sdb_store_metric_t *metric, sdb_object_t *user_data)
 {
 	metric_store_t *st = SDB_OBJ_WRAPPER(user_data)->data;
+	sdb_time_t last_update = 0;
+	size_t idx = 0, i;
 
-	if ((! metric->store.type) || (! metric->store.id))
-		return 0;
-
-	st->type = strdup(metric->store.type);
-	st->id = strdup(metric->store.id);
-	st->last_update = metric->store.last_update;
-	if ((! st->type) || (! st->id))
+	if (! metric->stores_num)
 		return -1;
+
+	/* Find the most up to date data store.
+	 * TODO: Consider merging multiple results? */
+	for (i = 0; i < metric->stores_num; ++i) {
+		if (metric->stores[i].last_update > last_update) {
+			last_update = metric->stores[i].last_update;
+			idx = i;
+		}
+	}
+	st->type = strdup(metric->stores[idx].type);
+	st->id = strdup(metric->stores[idx].id);
+	st->last_update = metric->stores[idx].last_update;
 	return 0;
 } /* metric_fetcher_metric */
 
@@ -158,7 +166,7 @@ exec_store(sdb_ast_store_t *st, sdb_strbuf_t *buf, sdb_strbuf_t *errbuf)
 		snprintf(name, sizeof(name), "%s.%s", st->hostname, st->name);
 		metric_store.type = st->store_type;
 		metric_store.id = st->store_id;
-		metric_store.last_update = st->last_update;
+		metric_store.last_update = st->store_last_update;
 		status = sdb_plugin_store_metric(st->hostname, st->name,
 				&metric_store, st->last_update);
 		break;
@@ -510,7 +518,7 @@ sdb_conn_store(sdb_conn_t *conn)
 			}
 			ast = sdb_ast_store_create(SDB_HOST, /* host */ NULL,
 					/* parent */ 0, NULL, sstrdup(host.name), host.last_update,
-					/* metric store */ NULL, NULL, SDB_DATA_NULL);
+					/* metric store */ NULL, NULL, 0, SDB_DATA_NULL);
 		}
 		break;
 
@@ -524,7 +532,7 @@ sdb_conn_store(sdb_conn_t *conn)
 			}
 			ast = sdb_ast_store_create(SDB_SERVICE, sstrdup(svc.hostname),
 					/* parent */ 0, NULL, sstrdup(svc.name), svc.last_update,
-					/* metric store */ NULL, NULL, SDB_DATA_NULL);
+					/* metric store */ NULL, NULL, 0, SDB_DATA_NULL);
 		}
 		break;
 
@@ -539,7 +547,7 @@ sdb_conn_store(sdb_conn_t *conn)
 			ast = sdb_ast_store_create(SDB_METRIC, sstrdup(metric.hostname),
 					/* parent */ 0, NULL, sstrdup(metric.name), metric.last_update,
 					sstrdup(metric.store_type), sstrdup(metric.store_id),
-					SDB_DATA_NULL);
+					metric.store_last_update, SDB_DATA_NULL);
 		}
 		break;
 	}
@@ -565,7 +573,7 @@ sdb_conn_store(sdb_conn_t *conn)
 		}
 		ast = sdb_ast_store_create(SDB_ATTRIBUTE, sstrdup(hostname),
 				parent_type, sstrdup(parent), sstrdup(attr.key),
-				attr.last_update, /* metric store */ NULL, NULL,
+				attr.last_update, /* metric store */ NULL, NULL, 0,
 				attr.value);
 	}