From 1a089223ea4b3b2e5311059de32346a4ee46f1d9 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Tue, 9 Aug 2016 11:14:24 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9BQuery=E7=B1=BB=E7=9A=84chunk?=
 =?UTF-8?q?=E6=96=B9=E6=B3=95=E8=8E=B7=E5=8F=96=E4=B8=BB=E9=94=AE?=
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---
 library/think/db/Query.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/think/db/Query.php b/library/think/db/Query.php
index 73223d2a..5ddd89c0 100644
--- a/library/think/db/Query.php
+++ b/library/think/db/Query.php
@@ -2031,7 +2031,7 @@ class Query
     public function chunk($count, $callback, $column = null)
     {
         $options   = $this->getOptions();
-        $column    = $column ?: ($options['pk'] ?: $this->getPk());
+        $column    = $column ?: $this->getPk();
         $bind      = $this->bind;
         $resultSet = $this->limit($count)->order($column, 'asc')->select();