From 5776a0be42ef4dcb28a7f044f20ff366602b9f02 Mon Sep 17 00:00:00 2001
From: LIERLIER <1113093541@qq.com>
Date: Mon, 21 Aug 2023 14:02:30 +0800
Subject: [PATCH] migration

---
 readme.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/readme.md b/readme.md
index 1f996bc..06201d3 100644
--- a/readme.md
+++ b/readme.md
@@ -318,7 +318,7 @@ class mxxxxxx_xxxxxx_update_{table}_table_{column}_column extends Migration
      */
     public function safeUp()
     {
-        $this->update('{table}', ['{column}' => $this->getBitFlagExpression('{column}', 1, 'insert', {k})]);
+        $this->update('{table}', ['{column}' => $this->getBitFlagExpression('{column}', {pos}, 'insert', {k})]);
     }
 
     /**
@@ -326,7 +326,7 @@ class mxxxxxx_xxxxxx_update_{table}_table_{column}_column extends Migration
      */
     public function safeDown()
     {
-        $this->update('{table}', ['{column}' => $this->getBitFlagExpression('{column}', 1, 'delete')]);
+        $this->update('{table}', ['{column}' => $this->getBitFlagExpression('{column}', {pos}, 'delete')]);
     }
 
     /**