1 files changed, 8 insertions, 1 deletions
diff --git a/frontends/php/include/classes.inc.php b/frontends/php/include/classes.inc.php
index 6c75f9e0..ae30ab6c 100644
--- a/frontends/php/include/classes.inc.php
+++ b/frontends/php/include/classes.inc.php
@@ -411,7 +411,14 @@
 			}
 			$str=substr($str,0,strlen($str)-1);
 
-			$sql="select itemid,round(900*((clock+$z)%($p))/($p),0) as i,count(*) as count,avg(value) as avg,min(value) as min,max(value) as max from history where itemid in ($str) and clock>=".$this->from_time." and clock<=".$this->to_time." group by itemid,round(900*((clock+$z)%($p))/($p),0)";
+			if($this->period<=24*3600)
+			{
+				$sql="select itemid,round(900*((clock+$z)%($p))/($p),0) as i,count(*) as count,avg(value) as avg,min(value) as min,max(value) as max from history where itemid in ($str) and clock>=".$this->from_time." and clock<=".$this->to_time." group by itemid,round(900*((clock+$z)%($p))/($p),0)";
+			}
+			else
+			{
+				$sql="select itemid,round(900*((clock+$z)%($p))/($p),0) as i,sum(num) as count,avg(value_avg) as avg,min(value_min) as min,max(value_max) as max from trends where itemid in ($str) and clock>=".$this->from_time." and clock<=".$this->to_time." group by itemid,round(900*((clock+$z)%($p))/($p),0)";
+			}
 //			echo $sql;
 
 			$result=DBselect($sql);