diff --git a/src/Orangehill/Iseed/Iseed.php b/src/Orangehill/Iseed/Iseed.php
index 3a3f40d..5b7ae45 100644
--- a/src/Orangehill/Iseed/Iseed.php
+++ b/src/Orangehill/Iseed/Iseed.php
@@ -61,7 +61,7 @@ public function readStubFile($file)
      * @return bool
      * @throws Orangehill\Iseed\TableNotFoundException
      */
-    public function generateSeed($table, $prefix=null, $suffix=null, $database = null, $max = 0, $chunkSize = 0, $exclude = null, $prerunEvent = null, $postrunEvent = null, $dumpAuto = true, $indexed = true, $orderBy = null, $direction = 'ASC')
+    public function generateSeed($table, $prefix=null, $suffix=null, $database = null, $max = 0, $chunkSize = 0, $exclude = null, $prerunEvent = null, $postrunEvent = null, $dumpAuto = true, $indexed = true, $orderBy = null, $direction = 'ASC', $whereClause = null)
     {
         if (!$database) {
             $database = config('database.default');
@@ -75,7 +75,7 @@ public function generateSeed($table, $prefix=null, $suffix=null, $database = nul
         }
 
         // Get the data
-        $data = $this->getData($table, $max, $exclude, $orderBy, $direction);
+        $data = $this->getData($table, $max, $exclude, $orderBy, $direction, $whereClause);
 
         // Repack the data
         $dataArray = $this->repackSeedData($data);
@@ -130,7 +130,7 @@ public function getSeedPath()
      * @param  string $table
      * @return Array
      */
-    public function getData($table, $max, $exclude = null, $orderBy = null, $direction = 'ASC')
+    public function getData($table, $max, $exclude = null, $orderBy = null, $direction = 'ASC', $whereClause = null)
     {
         $result = \DB::connection($this->databaseName)->table($table);
 
@@ -139,6 +139,10 @@ public function getData($table, $max, $exclude = null, $orderBy = null, $directi
             $result = $result->select(array_diff($allColumns, $exclude));
         }
 
+        if ($whereClause) {
+            $result = $result->whereRaw($whereClause);
+        }
+
         if($orderBy) {
             $result = $result->orderBy($orderBy, $direction);
         }