Only graph the last year

cmd/aggregate/main.go

@@ -96,7 +96,7 @@ func aggregate(db *sql.DB, since time.Time) (int64, error) {
 		FROM Reports
 		WHERE
 			DATE_TRUNC('day', Received) > $1
-			AND DATE_TRUNC('day', Received) < DATE_TRUNC('day', NOW() - '1 day'::INTERVAL)
+			AND DATE_TRUNC('day', Received) < DATE_TRUNC('day', NOW())
 			AND Version like 'v0.%'
 		GROUP BY Day, Ver
 		);

cmd/ursrv/main.go

@@ -527,7 +527,7 @@ func (s *summary) MarshalJSON() ([]byte, error) {
 func getSummary(db *sql.DB) (summary, error) {
 	s := newSummary()
 
-	rows, err := db.Query(`SELECT Day, Version, Count FROM VersionSummary;`)
+	rows, err := db.Query(`SELECT Day, Version, Count FROM VersionSummary WHERE Day > now() - '1 year'::INTERVAL;`)
 	if err != nil {
 		return summary{}, err
 	}