call the truncate method instead of delete from seeder.

Author: taylorotwell

src/Illuminate/Database/Seeder.php

@@ -59,7 +59,7 @@ public function seed(Connection $connection, $path)
 			// the databases via a connection and fire an event noting the seeding.
 			$table = $this->getTable($records, $file);
 
-			$connection->table($table)->delete();
+			$connection->table($table)->truncate();
 
 			$connection->table($table)->insert($records);
 

tests/Database/DatabaseSeederTest.php

@@ -20,7 +20,7 @@ public function testTablesAreSeededFromSeedFiles()
 		$connection = m::mock('Illuminate\Database\Connection');
 		$table = m::mock('Illuminate\Database\Query\Builder');
 		$connection->shouldReceive('table')->with('a_table')->andReturn($table);
-		$table->shouldReceive('delete')->twice();
+		$table->shouldReceive('truncate')->twice();
 		$table->shouldReceive('insert')->once()->with(array(array('name' => 'Taylor')));
 		$connection->shouldReceive('table')->with('b')->andReturn($table);
 		$table->shouldReceive('insert')->once()->with(array(array('name' => 'Dayle')));