db optimize

src/main/java/app/updates/OnlineUpdater.java

@@ -101,32 +101,17 @@ public class OnlineUpdater extends BaseUpdater {
         return current_day_max_player_count;
     }
 
-
-
-    public List<MaxPeakOfDay> getMaxPeakOfDays(String server_id, int limit) {
-        return jdbcTemplate_ro.query("""
-SELECT round(sum(s.player_count))::int as player_count, s.ts as fl FROM (
-SELECT round(max(player_count), 4) as player_count, to_timestamp(utime)::date  as ts
-FROM servers_online
-WHERE (? = 0 or server_id like ?) and player_count != 0
-GROUP BY ts, server_id) as s group by s.ts order by s.ts desc limit ?
-""",
-                new Object[]{
-                        server_id==null||server_id.isEmpty()?0:1,
-                        server_id==null||server_id.isEmpty()?"%":server_id,
-                        limit},
-                (rs, rowNum) -> new MaxPeakOfDay(rs));
-    }
-
     public List<AvgPeakOfDay> getAvgPeakOfDays(String server_id, int limit) {
+        long ts = Instant.now().getEpochSecond() - (86400L * (limit + 1));
         return jdbcTemplate_ro.query("""
 SELECT round(sum(s.player_count))::int as player_count, s.ts as fl FROM (
-SELECT round(avg(player_count), 4) as player_count, to_timestamp(utime)::date  as ts
+SELECT avg(player_count) as player_count, to_timestamp(utime)::date  as ts
 FROM servers_online
-WHERE (? = 0 or server_id like ?) and player_count != 0
+WHERE (utime >= ?) and (? = 0 or server_id like ?) and player_count != 0
 GROUP BY ts, server_id) as s group by s.ts order by s.ts desc limit ?
 """,
                 new Object[]{
+                        ts,
                         server_id==null||server_id.isEmpty()?0:1,
                         server_id==null||server_id.isEmpty()?"%":server_id,
                         limit},