Various settings for compatibility with MSSQL

gulliver/system/class.g.php

@@ -1542,6 +1542,20 @@ class G
         return addslashes(stripslashes($sqlString));
     }
   }
+  
+  function MySQLSintaxis()
+  {
+    $DBEngine = DB_ADAPTER;
+    switch($DBEngine){
+      case 'mysql' :
+        return TRUE;
+        break;
+      case 'mssql' :
+      default:
+        return FALSE;
+        break;
+    }
+  }
   /* Returns a sql string with @@parameters replaced with its values defined
    * in array $result using the next notation:
    * NOTATION:

workflow/engine/methods/cases/casesListExtJs.php

@@ -273,6 +273,8 @@
       //now get users, just for the Search action
       $cUsers = $oAppCache->getToReassignListCriteria();
       $cUsers->addSelectColumn(AppCacheViewPeer::USR_UID);
+			
+			if(g::MySQLSintaxis())
 				$cUsers->addGroupByColumn(AppCacheViewPeer::USR_UID);
 
       $cUsers->addAscendingOrderByColumn ( AppCacheViewPeer::APP_CURRENT_USER );

workflow/engine/methods/cases/proxyCasesList.php

@@ -288,10 +288,11 @@
       $Criteria->addAscendingOrderByColumn( $sort );
     }
 
+	if(g::MySQLSintaxis()) {
 		//limit the results according the interface    
 		$Criteria->setLimit( $limit );
 		$Criteria->setOffset( $start );
-
+	} 
   $params = array();
   $sSql   = BasePeer::createSelectSql($Criteria, $params);
 //  var_dump($sSql);