From ebaef9a8c8fdc64ccb622267048644f2132fbb9c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E4=BA=9A=E7=90=AA?= <wangyaqi988@163.com>
Date: Wed, 24 Nov 2021 11:49:08 +0800
Subject: [PATCH] docs: uniCloud database update

---
 docs/uniCloud/cf-database.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/uniCloud/cf-database.md b/docs/uniCloud/cf-database.md
index a882943f2..767cb8ab5 100644
--- a/docs/uniCloud/cf-database.md
+++ b/docs/uniCloud/cf-database.md
@@ -1085,6 +1085,8 @@ db.collection("table1").doc("5f79fdb337d16d0001899566").remove()
 
 ### 更新指定文档@doc-update
 
+**使用腾讯云时更新方法必须搭配doc、where方法使用，`db.collection('test').update()`会报如下错误：`param should have required property 'query'`**
+
 collection.doc().update(Object data)
 
 > 未使用set、remove更新操作符的情况下，此方法不会删除字段，仅将更新数据和已有数据合并。
-- 
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