unbreak group by queries

Author: mtierltd

lib/Db/ReportItemMapper.php

@@ -52,7 +52,6 @@ public function report($user, $from, $to, $filterProjectId, $filterClientId, $fi
             $selectFields[] = '\'*\' as "details"';
         }
 
-
         if (!$aggregation) {
             $selectFields[]= "start as time";
         } else {
@@ -66,8 +65,8 @@ public function report($user, $from, $to, $filterProjectId, $filterClientId, $fi
                 $selectFields[]= "date_part('year', to_timestamp(start)) as ftime";
             }elseif ($timegroup == 'month') {
                 $selectFields[]= "to_char(to_timestamp(start), 'YYYY-MM') as ftime";
-            }else {
-                $selectFields[]= "min(start) as ftime";
+            } else if (!empty($timegroup)){
+                    $selectFields[]= "start as ftime";
             }
         } else if ($this->dbengine == 'SQLITE') {
             if ($timegroup == 'week') {
@@ -76,8 +75,8 @@ public function report($user, $from, $to, $filterProjectId, $filterClientId, $fi
                 $selectFields[]= "strftime('%Y', datetime(start, 'unixepoch')) as ftime";
             }elseif ($timegroup == 'month') {
                 $selectFields[]= "strftime('%Y-%m', datetime(start, 'unixepoch')) as ftime";
-            }else {
-                $selectFields[]= "min(start) as ftime";
+            } else if (!empty($timegroup)){
+                    $selectFields[]= "start as ftime";
             }
         } else {
             if ($timegroup == 'week') {
@@ -86,8 +85,8 @@ public function report($user, $from, $to, $filterProjectId, $filterClientId, $fi
                 $selectFields[]= "YEAR(FROM_UNIXTIME(start)) as ftime";
             }elseif ($timegroup == 'month') {
                 $selectFields[]= "DATE_FORMAT(FROM_UNIXTIME(start),'%Y-%m') as ftime";
-            }else {
-                $selectFields[]= "min(start) as ftime";
+            } else if (!empty($timegroup)){
+                    $selectFields[]= "start as ftime";
             }
         }