From 386e032ba22cbe73e4e575255113a9c731a41808 Mon Sep 17 00:00:00 2001
From: Raza Mehdi <srmk@outlook.com>
Date: Mon, 14 Nov 2016 12:42:53 +0500
Subject: [PATCH] Fix foreign key issue when primary key is not 'id'

---
 src/Illuminate/Database/Eloquent/Model.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Illuminate/Database/Eloquent/Model.php b/src/Illuminate/Database/Eloquent/Model.php
index 846eb9490f24..54235ebd84fe 100644
--- a/src/Illuminate/Database/Eloquent/Model.php
+++ b/src/Illuminate/Database/Eloquent/Model.php
@@ -2063,7 +2063,7 @@ public function setPerPage($perPage)
      */
     public function getForeignKey()
     {
-        return Str::snake(class_basename($this)).'_id';
+        return Str::snake(class_basename($this)).'_'.$this->primaryKey;
     }
 
     /**