[GitHub] [doris] spaces-X commented on a diff in pull request #10588: [fix] [docs] Fixed Use examples in sequence-column-manual.md file.

[GitBox <gi...@apache.org>]

spaces-X commented on code in PR #10588:
URL: https://github.com/apache/doris/pull/10588#discussion_r912815551


##########
docs/zh-CN/docs/data-operate/update-delete/sequence-column-manual.md:
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@@ -248,7 +249,7 @@ MySQL [test]> select * from test_table;
 +---------+------------+----------+-------------+---------+
 ```
 
-此时就可以替换表中原有的数据
+此时就可以替换表中原有的数据。最后，指定sequence column是在导入批次数据中对相同key数据选择sequence列值最大的记录Load到Doris表。

Review Comment:
   ```suggestion
   此时就可以替换表中原有的数据。综上，在同批次导入数据中key相同会比较sequence列值，选择值最大的记录导入Doris表中，不同批次之间sequence列不起作用。
   ```



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